All Stories

  1. Imaging the Adverse Effects of Tire-Derived Contaminants via Coelenterazine-Facilitated Albumin Luminescence In Vivo

    Article • Environmental Science & Technology, September 2026, American Chemical Society (ACS)

    Daniel Citterio

  2. Effect of Hydrophilic Brush Length and Hydrophobic Chain on Biodistribution of Polymethacrylate-Based Statistical Copolymers

    Article • Biomacromolecules, July 2026, American Chemical Society (ACS)

    Daniel Citterio

  3. Coelenterazine Analog Library for Specific Imaging of Serum Albumins on Conventional and Paper Microplates

    Article • Bioconjugate Chemistry, February 2026, American Chemical Society (ACS)

    Daniel Citterio

  4. Progress toward real-world diagnostic applications of microfluidic paper-based analytical devices (μPADs)

    Article • Lab on a Chip, January 2026, Royal Society of Chemistry

    Daniel Citterio

  5. Paper-based fluorescent sensor based on molecularly imprinted polymers and upconversion nanoparticles for selective and sensitive d -proline detection in human serum and saliva

    Article • The Analyst, January 2026, Royal Society of Chemistry

    Daniel Citterio

  6. Integrating smartphone optical sensors with paper-based analytical devices: a future standalone platform for onsite detection and analysis

    Article • TrAC Trends in Analytical Chemistry, December 2025, Elsevier

    Daniel Citterio

  7. A Paper-Based Colorimetric Sensor for Tumor Marker CA-125 Using Aptamer-Enhanced Ni–MnFe Layered Double Hydroxide Nanozymes

    Article • ACS Applied Nano Materials, July 2025, American Chemical Society (ACS)

    Daniel Citterio

  8. Ratiometric fluorometry on microfluidic paper-based analytical device for simultaneous glucose and cholesterol detection using MnFe-layered double hydroxides as peroxidase mimic

    Article • Sensors and Actuators B Chemical, July 2025, Elsevier

    Daniel Citterio

  9. Origami Paper-Based Immunoassay Device with CRISPR/Cas12a Signal Amplification

    Article • ACS Sensors, March 2025, American Chemical Society (ACS)

    Daniel Citterio

  10. Ratiometric Imaging for Quantification of Elevated Ca2+ in Neurons Using Synthetic Low-Affinity Fluorescent Probe

    Article • ACS Chemical Neuroscience, January 2025, American Chemical Society (ACS)

    Daniel Citterio

  11. Development of a Semiquantitative Barcode Readout Approach for Paper-Based Analytical Devices (PADs) for Enzymatic H2O2 and Glucose Detection

    Article • Analytical Chemistry, January 2025, American Chemical Society (ACS)

    Daniel Citterio

  12. 3D-printed devices for multiplexed semi-quantitative competitive lateral flow immunoassays

    Article • Analytical Methods, January 2025, Royal Society of Chemistry

    Daniel Citterio

  13. Amplification-free CRISPR/Cas based dual-enzymatic colorimetric nucleic acid biosensing device

    Article • Lab on a Chip, January 2025, Royal Society of Chemistry

    Daniel Citterio

  14. Bioluminescence readout lateral flow immunoassay using nanobody targeting aflatoxin B1

    Article • The Analyst, January 2025, Royal Society of Chemistry

    Daniel Citterio

  15. Polymeric hydrogel integrated paper-based potentiometric ion-sensing device for the determination of sodium ions in human urine

    Article • The Analyst, January 2025, Royal Society of Chemistry

    Daniel Citterio

  16. Present and future of smartphone-coupled chemiluminescence and electrochemiluminescence assays: a mini-review

    Article • The Analyst, January 2025, Royal Society of Chemistry

    Daniel Citterio

  17. Introduction to ‘Paper-Based Point-of-Care Diagnostics’

    Article • Sensors & Diagnostics, January 2025, Royal Society of Chemistry

    Daniel Citterio

  18. IgG-Binding Peptidomimetic Mixed-Charge Polymer-Modified Resins for Chromatographic Purification of Antibodies

    Article • ACS Applied Materials & Interfaces, November 2024, American Chemical Society (ACS)

    Daniel Citterio

  19. Sensor Arrays for Electrochemical Detection of PCR-Amplified Genes Extracted from Cells Suspended in Environmental Waters

    Article • Sensors, November 2024, MDPI AG

    Daniel Citterio

  20. A selective dual-signal electrochemical paper-based device using imprinted sensors for voltammetric and impedance analysis of 4-NQO and carcinoembryonic antigen (CEA)

    Article • Analytica Chimica Acta, November 2024, Elsevier

    Daniel Citterio

  21. Peptide nucleic acid probe-assisted paper-based electrochemical biosensor for multiplexed detection of respiratory viruses

    Article • Talanta, November 2024, Elsevier

    Daniel Citterio

  22. Lateral flow immunoassay device to detect staphylococcal enterotoxin B (SEB) in durian candy

    Article • Analytical Sciences, September 2024, Springer Science + Business Media

    Daniel Citterio

  23. Label-Free Detection of Waterborne Pathogens Using an All-Solid-State Laser-Induced Graphene Potentiometric Ion Flux Immunosensor

    Article • Analytical Chemistry, September 2024, American Chemical Society (ACS)

    Daniel Citterio

  24. Peroxidase-like Activity of Aptamer-Gold Nanoparticles for Selective and Sensitive Fluorescence Detection of Low-Density Lipoproteins

    Article • ACS Applied Nano Materials, March 2024, American Chemical Society (ACS)

    Daniel Citterio

  25. Basic evaluation of the CRISPR/Cas system stability for application to paper-based analytical devices

    Article • Analytical Methods, January 2024, Royal Society of Chemistry

    Daniel Citterio

  26. Cation/anion-exchange mode switching chromatography utilizing pH-responsive mixed charge polymer-modified silica beads

    Article • Molecular Systems Design & Engineering, January 2024, Royal Society of Chemistry

    Daniel Citterio

  27. Correction: Evaluation of separation performance for eggshell-based reversed-phase HPLC columns by controlling particle size and application in quantitative therapeutic drug monitoring

    Article • Analytical Methods, January 2024, Royal Society of Chemistry

    Daniel Citterio

  28. Paper-based analytical device for point-of-care nucleic acid quantification combining CRISPR/Cas12a and a personal glucose meter

    Article • The Analyst, January 2024, Royal Society of Chemistry

    Daniel Citterio

  29. Rational design of pH-responsive near-infrared spirocyclic cyanines: the effects of substituents and the external environment

    Article • Chemical Communications, January 2024, Royal Society of Chemistry

    Daniel Citterio

  30. Simplified capture, extraction, and amplification of cellular DNA from water samples

    Article • Analytical Sciences, December 2023, Springer Science + Business Media

    Daniel Citterio

  31. Development of Phosphinate Ligand-Based Low-Affinity Ca2+ Fluorescent Probes and Application to Intracellular Ca2+ Imaging

    Article • Analytical Chemistry, November 2023, American Chemical Society (ACS)

    Daniel Citterio

  32. Microoptics Integrating smartphone applications reader with paper-based analyser for accurate estimation of nickel in water

    Article • September 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Daniel Citterio

  33. Dual Colorimetric/Electrochemical Detection of Salmonella typhimurium Using a Laser-Induced Graphene Integrated Lateral Flow Immunoassay Strip

    Article • Analytical Chemistry, August 2023, American Chemical Society (ACS)

    Daniel Citterio

  34. Semi-quantitative microfluidic paper-based analytical device for ionic silica detection

    Article • Analytical Sciences, April 2023, Springer Science + Business Media

    Daniel Citterio

  35. Nitrogen-Doped Graphene Quantum Dots as “Off–On” Fluorescent Probes in Paper-Based Test Kits for Selective Monitoring of Cyanide in Food

    Article • ACS Applied Nano Materials, April 2023, American Chemical Society (ACS)

    Daniel Citterio

  36. Effect of the side chain composition of mixed-charge polymers on pH-selective cell–membrane interactions

    Article • Polymer Journal, March 2023, Springer Science + Business Media

    Daniel Citterio

  37. Evaluation of cellophane as platform for colorimetric assays on microfluidic analytical devices

    Article • Microchimica Acta, January 2023, Springer Science + Business Media

    Daniel Citterio

  38. Development of prediction model for cloud point of thermo-responsive polymers by experiment-oriented materials informatics

    Article • Polymer Chemistry, January 2023, Royal Society of Chemistry

    Daniel Citterio

  39. Evaluation of separation performance for eggshell-based reversed-phase HPLC columns by controlling particle size and application in quantitative therapeutic drug monitoring

    Article • Analytical Methods, January 2023, Royal Society of Chemistry

    Daniel Citterio

  40. Fabrication process development and basic evaluation of eggshell-based column packing material for reversed-phase preparative separation

    Article • Journal of Chromatography A, January 2023, Elsevier

    Daniel Citterio

  41. Organelle-selective near-infrared fluorescent probes for intracellular microenvironment labeling

    Article • Dyes and Pigments, August 2022, Elsevier

    Daniel Citterio

  42. Quantitative evaluation of reversed-phase packing material based on calcium carbonate microspheres modified with an alternating copolymer

    Article • Journal of Chromatography A, August 2022, Elsevier

    Daniel Citterio

  43. Amphiphilic Copolymer-Modified Eggshell-Based Column Packing Materials for the Preparative Separation of Basic Drugs

    Article • ACS Applied Polymer Materials, July 2022, American Chemical Society (ACS)

    Daniel Citterio

  44. Feasibility of Using Poly[oligo(ethylene glycol) Methyl Ether Methacrylate] as Tumor-Targeted Carriers of Diagnostic Drugs

    Article • ACS Applied Polymer Materials, June 2022, American Chemical Society (ACS)

    Daniel Citterio

  45. Improvement in sensitivity for lateral flow immunoassay of ferritin using novel device design based on gold-enhanced gold nanoparticles

    Article • Scientific Reports, May 2022, Springer Science + Business Media

    Daniel Citterio

  46. Improvement in sensitivity for lateral flow immunoassay of ferritin using novel device design based on gold-enhanced gold nanoparticles

    Article • April 2022, Research Square

    Daniel Citterio

  47. Ag3PO4/Ag nanocomposite for selective and sensitive cyanide determination in food samples through catalytical colorimetry using a paper-based test kit

    Article • Sensors and Actuators B Chemical, April 2022, Elsevier

    Daniel Citterio

  48. A Series of Furimazine Derivatives for Sustained Live-Cell Bioluminescence Imaging and Application to the Monitoring of Myogenesis at the Single-Cell Level

    Article • Bioconjugate Chemistry, February 2022, American Chemical Society (ACS)

    Daniel Citterio

  49. Microfluidic thread-based analytical devices for point-of-care detection of therapeutic antibody in blood

    Article • Sensors and Actuators B Chemical, February 2022, Elsevier

    Daniel Citterio

  50. Nitrogen-doped carbon dots/Ni-MnFe-layered double hydroxides (N-CDs/Ni-MnFe-LDHs) hybrid nanomaterials as immunoassay label for low-density lipoprotein detection

    Article • Microchimica Acta, January 2022, Springer Science + Business Media

    Daniel Citterio

  51. Quantitative Evaluation of Reversed-Phase Packing Material Based on Calcium Carbonate Microspheres Modified with an Alternating Copolymer

    Article • SSRN Electronic Journal, January 2022, Elsevier

    Daniel Citterio

  52. Synthesis and spectral properties of near-infrared cyanine dyes showing enhanced Stokes shift: A paradigm of ICT dipolar state polymethine chromophoric systems

    Article • Journal of Molecular Structure, January 2022, Elsevier

    Daniel Citterio

  53. Traffic light type paper-based analytical device for intuitive and semi-quantitative naked-eye signal readout

    Article • Lab on a Chip, January 2022, Royal Society of Chemistry

    Daniel Citterio

  54. Colorimetric paper-based sarcosine assay with improved sensitivity

    Article • Analytical and Bioanalytical Chemistry, October 2021, Springer Science + Business Media

    Daniel Citterio

  55. Fluorescent and Bioluminescent Probes based on Precise Molecular Design

    Article • BUNSEKI KAGAKU, October 2021, Japan Society for Analytical Chemistry

    Daniel Citterio

  56. Differential Effect of Azetidine Substitution in Firefly Luciferin Analogues

    Article • ChemBioChem, September 2021, Wiley

    Daniel Citterio

  57. Anion species-triggered antibody separation system utilizing a thermo-responsive polymer column under optimized constant temperature

    Article • Colloids and Surfaces B Biointerfaces, September 2021, Elsevier

    Daniel Citterio

  58. Small Molecule-based Alkaline-earth Metal Ion Fluorescent Probes for Imaging Intracellular and Intercellular Multiple Signals

    Article • Chemistry Letters, May 2021, Oxford University Press (OUP)

    Daniel Citterio

  59. Editorial: Chemical Sensors for Biomedical Use

    Article • Frontiers in Chemistry, May 2021, Frontiers

    Daniel Citterio

  60. Ion-Selective Optodes Integrated Paper-Based Device for Simultaneous Colorimetric Quantification of Salivary Na<sup>+</sup>, K<sup>+</sup> and Ca<sup>2+</sup>

    Article • BUNSEKI KAGAKU, March 2021, Japan Society for Analytical Chemistry

    Daniel Citterio

  61. Long-term single cell bioluminescence imaging with C-3 position protected coelenterazine analogues

    Article • Organic & Biomolecular Chemistry, January 2021, Royal Society of Chemistry

    Daniel Citterio

  62. Development of Near-Infrared Fluorescent Mg2+ Probe and Application to Multicolor Imaging of Intracellular Signals

    Article • January 2021, Springer Science + Business Media

    Daniel Citterio

  63. Near-infrared pH responsive heptamethine cyanine platforms: Modulating the proton acceptor

    Article • Dyes and Pigments, October 2020, Elsevier

    Daniel Citterio

  64. Text-Displaying Semiquantitative Competitive Lateral Flow Immunoassay Relying on Inkjet-Printed Patterns

    Article • ACS Sensors, June 2020, American Chemical Society (ACS)

    Daniel Citterio

  65. Thread-Based Bioluminescent Sensor for Detecting Multiple Antibodies in a Single Drop of Whole Blood

    Article • ACS Sensors, May 2020, American Chemical Society (ACS)

    Daniel Citterio

  66. Quantitative evaluation of luminescence intensity from enzymatic luminescence reaction of coelenterazine and analogues

    Article • Journal of Photochemistry and Photobiology A Chemistry, May 2020, Elsevier

    Daniel Citterio

  67. Metal-Free Colorimetric Detection of Pyrophosphate Ions by Inhibitive Nanozymatic Carbon Dots

    Article • ACS Sensors, April 2020, American Chemical Society (ACS)

    Daniel Citterio

  68. Paper-Based Device for Naked Eye Urinary Albumin/Creatinine Ratio Evaluation

    Article • ACS Sensors, March 2020, American Chemical Society (ACS)

    Daniel Citterio

  69. Centrifugal Paperfluidic Platform for Accelerated Distance-Based Colorimetric Signal Readout

    Article • Analytical Chemistry, March 2020, American Chemical Society (ACS)

    Daniel Citterio

  70. Chemometric challenges in development of paper-based analytical devices: Optimization and image processing

    Article • Analytica Chimica Acta, March 2020, Elsevier

    Daniel Citterio

  71. pH-Responsive Tunable Mixed-Charge Polymers for pH-Selective Interaction with Anionic Biological Constituents

    Article • Bulletin of the Chemical Society of Japan, February 2020, Oxford University Press (OUP)

    Daniel Citterio

  72. Ring-Fused Firefly Luciferins: Expanded Palette of Near-Infrared Emitting Bioluminescent Substrates

    Article • Analytical Chemistry, January 2020, American Chemical Society (ACS)

    Daniel Citterio

  73. Acid–base titration using a microfluidic thread-based analytical device (μTAD)

    Article • The Analyst, January 2020, Royal Society of Chemistry

    Daniel Citterio

  74. All-printed semiquantitative paper-based analytical devices relying on QR code array readout

    Article • The Analyst, January 2020, Royal Society of Chemistry

    Daniel Citterio

  75. Inkjet-printed pH-independent paper-based calcium sensor with fluorescence signal readout relying on a solvatochromic dye

    Article • Analytical and Bioanalytical Chemistry, November 2019, Springer Science + Business Media

    Daniel Citterio

  76. Near-Infrared Fluorescent Probes for Imaging of Intracellular Mg2+ and Application to Multi-Color Imaging of Mg2+, ATP, and Mitochondrial Membrane Potential

    Article • Analytical Chemistry, November 2019, American Chemical Society (ACS)

    Daniel Citterio

  77. Equipment-free Detection of K+ on Paper

    Article • CHIMIA International Journal for Chemistry, November 2019, Swiss Chemical Society

    Daniel Citterio

  78. Microfluidic Paper-Based Analytical Devices for Colorimetric Detection of Lactoferrin

    Article • SLAS TECHNOLOGY, October 2019, SAGE Publications

    Daniel Citterio

  79. Biothiol-Activatable Bioluminescent Coelenterazine Derivative for Molecular Imaging in Vitro and in Vivo

    Article • Analytical Chemistry, July 2019, American Chemical Society (ACS)

    Daniel Citterio

  80. Near‐Infrared Bioluminescence Imaging with a through‐Bond Energy Transfer Cassette

    Article • ChemBioChem, July 2019, Wiley

    Daniel Citterio

  81. Molecular Imaging of Retinoic Acids in Live Cells Using Single-Chain Bioluminescence Probes

    Article • ACS Combinatorial Science, April 2019, American Chemical Society (ACS)

    Daniel Citterio

  82. Flow Control-based 3D μPADs for Organophosphate Pesticide Detection

    Article • Analytical Sciences, April 2019, Japan Society for Analytical Chemistry

    Daniel Citterio

  83. Equipment-Free Detection of K+ on Microfluidic Paper-Based Analytical Devices Based on Exhaustive Replacement with Ionic Dye in Ion-selective Capillary Sensors

    Article • ACS Sensors, January 2019, American Chemical Society (ACS)

    Daniel Citterio

  84. In vitro Determination of Rapamycin-triggered FKBP–FRB Interactions Using a Molecular Tension Probe

    Article • Analytical Sciences, January 2019, Japan Society for Analytical Chemistry

    Daniel Citterio

  85. A biomimetic hybrid material consisting of CaCO3 mesoporous microspheres and an alternating copolymer for reversed-phase HPLC

    Article • Journal of Materials Chemistry B, January 2019, Royal Society of Chemistry

    Daniel Citterio

  86. A novel and innovative paper-based analytical device for assessing tear lactoferrin of dry eye patients

    Article • The Ocular Surface, January 2019, Elsevier

    Daniel Citterio

  87. Disposable electrochemical biosensor based on surface-modified screen-printed electrodes for organophosphorus pesticide analysis

    Article • Analytical Methods, January 2019, Royal Society of Chemistry

    Daniel Citterio

  88. Fully inkjet-printed distance-based paper microfluidic devices for colorimetric calcium determination using ion-selective optodes

    Article • The Analyst, January 2019, Royal Society of Chemistry

    Daniel Citterio

  89. Highly bright and stable NIR-BRET with blue-shifted coelenterazine derivatives for deep-tissue imaging of molecular events in vivo

    Article • Theranostics, January 2019, Ivyspring International Publisher

    Daniel Citterio

  90. Inkjet-Printed Colorimetric Paper-Based Gas Sensor Arrays for the Discrimination of Volatile Primary Amines with Amine-Responsive Dye-Encapsulating Polymer Nanoparticles

    Article • January 2019, Springer Science + Business Media

    Daniel Citterio

  91. Printed low-cost microfluidic analytical devices based on a transparent substrate

    Article • The Analyst, January 2019, Royal Society of Chemistry

    Daniel Citterio

  92. Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins

    Article • Angewandte Chemie, November 2018, Wiley

    Daniel Citterio

  93. Back Cover: Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins (Angew. Chem. Int. Ed. 47/2018)

    Article • Angewandte Chemie, October 2018, Wiley

    Daniel Citterio

  94. Rücktitelbild: Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins (Angew. Chem. 47/2018)

    Article • Angewandte Chemie, October 2018, Wiley

    Daniel Citterio

  95. Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins

    Article • Angewandte Chemie, September 2018, Wiley

    Daniel Citterio

  96. Azide- and Dye-Conjugated Coelenterazine Analogues for a Multiplex Molecular Imaging Platform

    Article • Bioconjugate Chemistry, May 2018, American Chemical Society (ACS)

    Daniel Citterio

  97. Selective Detection of K+ by Ion-Selective Optode Nanoparticles on Cellulosic Filter Paper Substrates

    Article • ACS Applied Nano Materials, April 2018, American Chemical Society (ACS)

    Daniel Citterio

  98. Highly Sensitive Bioluminescent Probe for Thiol Detection in Living Cells

    Article • Chemistry - An Asian Journal, February 2018, Wiley

    Daniel Citterio

  99. Chemometrics-assisted microfluidic paper-based analytical device for the determination of uric acid by silver nanoparticle plasmon resonance

    Article • Analytical and Bioanalytical Chemistry, February 2018, Springer Science + Business Media

    Daniel Citterio

  100. “Dip-and-read” paper-based analytical devices using distance-based detection with color screening

    Article • Lab on a Chip, January 2018, Royal Society of Chemistry

    Daniel Citterio

  101. An allylated firefly luciferin analogue with luciferase specific response in living cells

    Article • Chemical Communications, January 2018, Royal Society of Chemistry

    Daniel Citterio

  102. Fabrication of paper-based analytical devices optimized by central composite design

    Article • The Analyst, January 2018, Royal Society of Chemistry

    Daniel Citterio

  103. Gold nanoparticle core–europium(iii) chelate fluorophore-doped silica shell hybrid nanocomposites for the lateral flow immunoassay of human thyroid stimulating hormone with a dual signal readout

    Article • The Analyst, January 2018, Royal Society of Chemistry

    Daniel Citterio

  104. Implementation of a plasticized PVC-based cation-selective optode system into a paper-based analytical device for colorimetric sodium detection

    Article • The Analyst, January 2018, Royal Society of Chemistry

    Daniel Citterio

  105. “Paper-based Analytical Devices”

    Article • Analytical Sciences, January 2018, Japan Society for Analytical Chemistry

    Daniel Citterio

  106. Quantitative evaluation of analyte transport on microfluidic paper-based analytical devices (μPADs)

    Article • The Analyst, January 2018, Royal Society of Chemistry

    Daniel Citterio

  107. Simplified determination of complex stoichiometry for colorimetric metal indicators by inkjet printing

    Article • The Analyst, January 2018, Royal Society of Chemistry

    Daniel Citterio

  108. Wax-Assisted One-Step Enzyme-Linked Immunosorbent Assay on Lateral Flow Test Devices

    Article • Analytical Sciences, January 2018, Japan Society for Analytical Chemistry

    Daniel Citterio

  109. Fully Inkjet-Printed Paper-Based Potentiometric Ion-Sensing Devices

    Article • Analytical Chemistry, September 2017, American Chemical Society (ACS)

    Daniel Citterio

  110. Text-Displaying Colorimetric Paper-Based Analytical Device

    Article • ACS Sensors, August 2017, American Chemical Society (ACS)

    Daniel Citterio

  111. Fabrication of a New Lineage of Artificial Luciferases from Natural Luciferase Pools

    Article • ACS Combinatorial Science, August 2017, American Chemical Society (ACS)

    Daniel Citterio

  112. “Drop-slip” bulk sample flow on fully inkjet-printed microfluidic paper-based analytical device

    Article • Sensors and Actuators B Chemical, June 2017, Elsevier

    Daniel Citterio

  113. Click Reaction Based on the Biosynthesis of Firefly Luciferin

    Article • Chemistry Letters, May 2017, The Chemical Society of Japan

    Daniel Citterio

  114. Luciferase-Specific Coelenterazine Analogues for Optical Contamination-Free Bioassays

    Article • Scientific Reports, April 2017, Springer Science + Business Media

    Daniel Citterio

  115. Paper-Based Analytical Device for Zinc Ion Quantification in Water Samples with Power-Free Analyte Concentration

    Article • Micromachines, April 2017, MDPI AG

    Daniel Citterio

  116. Spirolactam capped cyanine dyes for designing NIR probes to target multiple metal ions

    Article • RSC Advances, January 2017, Royal Society of Chemistry

    Daniel Citterio

  117. Toward practical application of paper-based microfluidics for medical diagnostics: state-of-the-art and challenges

    Article • Lab on a Chip, January 2017, Royal Society of Chemistry

    Daniel Citterio

  118. (Bio)Chemical Sensors Based on Paper

    Article • November 2016, Springer Science + Business Media

    Daniel Citterio

  119. High-Resolution Microfluidic Paper-Based Analytical Devices for Sub-Microliter Sample Analysis

    Article • Micromachines, May 2016, MDPI AG

    Daniel Citterio

  120. Real-time Monitoring and Detection of Primer Generation-Rolling Circle Amplification of DNA Using an Ethidium Ion-selective Electrode

    Article • Analytical Sciences, January 2016, Japan Society for Analytical Chemistry

    Professor Tatsuro Goda, Daniel Citterio

  121. Synthetic Bioluminescent Coelenterazine Derivatives

    Article • January 2016, Springer Science + Business Media

    Daniel Citterio

  122. Distance-Based Tear Lactoferrin Assay on Microfluidic Paper Device Using Interfacial Interactions on Surface-Modified Cellulose

    Article • ACS Applied Materials & Interfaces, October 2015, American Chemical Society (ACS)

    Daniel Citterio

  123. Genetically Encoded Molecular Tension Probe for Tracing Protein–Protein Interactions in Mammalian Cells

    Article • Bioconjugate Chemistry, September 2015, American Chemical Society (ACS)

    Daniel Citterio

  124. Near IR Emitting Red-Shifting Ratiometric Fluorophores Based on Borondipyrromethene

    Article • Organic Letters, June 2015, American Chemical Society (ACS)

    Daniel Citterio

  125. Papierbasierte tintenstrahlgedruckte Mikrofluidiksysteme für die Analytik

    Article • Angewandte Chemie, April 2015, Wiley

    Daniel Citterio

  126. Paper-Based Inkjet-Printed Microfluidic Analytical Devices

    Article • Angewandte Chemie, April 2015, Wiley

    Daniel Citterio

  127. Bioluminescent coelenterazine derivatives with imidazopyrazinone C-6 extended substitution

    Article • Chemical Communications, January 2015, Royal Society of Chemistry

    Daniel Citterio

  128. A Fluorous Biphasic Solvent Extraction System for Lanthanides with a Fluorophilic β-Diketone Type Extractant

    Article • Analytical Sciences, January 2015, Japan Society for Analytical Chemistry

    Daniel Citterio

  129. Chemical Sensor

    Article • January 2015, Springer Science + Business Media

    Daniel Citterio

  130. Inkjet Printing of Biomolecules for Biorecognition

    Article • January 2015, Springer Science + Business Media

    Daniel Citterio

  131. Design and Synthesis of a FlAsH-Type Mg2+ Fluorescent Probe for Specific Protein Labeling

    Article • Journal of the American Chemical Society, January 2014, American Chemical Society (ACS)

    Daniel Citterio

  132. An antibody-free microfluidic paper-based analytical device for the determination of tear fluid lactoferrin by fluorescence sensitization of Tb3+

    Article • The Analyst, January 2014, Royal Society of Chemistry

    Daniel Citterio

  133. Steric hindrance effects in tripodal ligands for extraction and back-extraction of Ag+

    Article • RSC Advances, January 2014, Royal Society of Chemistry

    Daniel Citterio

  134. New Trends in Near-Infrared Fluorophores for Bioimaging

    Article • Analytical Sciences, January 2014, Japan Society for Analytical Chemistry

    Daniel Citterio

  135. Inkjet-Printed Paper-Based Colorimetric Sensor Array for the Discrimination of Volatile Primary Amines

    Article • Analytical Chemistry, September 2013, American Chemical Society (ACS)

    Daniel Citterio

  136. Development of UV-Excitable Red and Near-Infrared Fluorescent Labels and Their Application for Simultaneous Multicolor Bioimaging by Single-Wavelength Excitation

    Article • Journal of Fluorescence, May 2013, Springer Science + Business Media

    Daniel Citterio

  137. Inkjet printed (bio)chemical sensing devices

    Article • Analytical and Bioanalytical Chemistry, May 2013, Springer Science + Business Media

    Daniel Citterio

  138. Novel fluorescent probe for highly sensitive bioassay using sequential enzyme-linked immunosorbent assay-capillary isoelectric focusing (ELISA-cIEF)

    Article • The Analyst, January 2013, Royal Society of Chemistry

    Professor Hideaki Hisamoto, Daniel Citterio

  139. Inkjet printing: an integrated and green chemical approach to microfluidic paper-based analytical devices

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Daniel Citterio

  140. Li+-selective optodes – effect of fluoroionophore distribution in mesoporous silica thin films on Li+ response

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Daniel Citterio

  141. Highly Durable Double Sol–Gel Layer Ratiometric Fluorescent pH Optode Based on the Combination of Two Types of Quantum Dots and Absorbing pH Indicators

    Article • Analytical Chemistry, December 2012, American Chemical Society (ACS)

    Daniel Citterio

  142. Gadolinium Containing Photochromic Micelles as Potential Magnetic Resonance Imaging Traceable Drug Carriers

    Article • Photochemistry and Photobiology, March 2012, Wiley

    Daniel Citterio

  143. Quartz Crystal Microbalance Sensor Using Ionophore for Ammonium Ion Detection

    Article • Journal of Nanoscience and Nanotechnology, January 2012, American Scientific Publishers

    Daniel Citterio

  144. Newly Developed Mg2+–Selective Fluorescent Probe Enables Visualization of Mg2+ Dynamics in Mitochondria

    Article • PLOS One, August 2011, PLOS

    Daniel Citterio

  145. A near-infrared fluorescent calcium probe: a new tool for intracellular multicolour Ca2+ imaging

    Article • Chemical Communications, January 2011, Royal Society of Chemistry

    Daniel Citterio

  146. Inkjet-printed paperfluidic immuno-chemical sensing device

    Article • Analytical and Bioanalytical Chemistry, July 2010, Springer Science + Business Media

    Daniel Citterio

  147. An oxo-bacteriochlorin derivative for long-wavelength fluorescence ratiometric alcohol sensing

    Article • The Analyst, January 2010, Royal Society of Chemistry

    Daniel Citterio

  148. A Fast-Response pH Optode Based on a Fluoroionophore Immobilized to a Mesoporous Silica Thin Film

    Article • Analytical Sciences, January 2010, Japan Society for Analytical Chemistry

    Daniel Citterio

  149. Structural characteristics and optical properties of a series of solvatochromic fluorescent dyes displaying long-wavelength emission

    Article • Dyes and Pigments, November 2009, Elsevier

    Daniel Citterio

  150. A highly Li+-selective glass optode based on fluorescence ratiometry

    Article • The Analyst, January 2009, Royal Society of Chemistry

    Daniel Citterio

  151. Cell-based in vivo dual imaging probes using genetically expressed tags and chemical contrast agents

    Article • Chemical Communications, January 2009, Royal Society of Chemistry

    Daniel Citterio

  152. A novel luciferin-based bright chemiluminescent probe for the detection of reactive oxygen species

    Article • Chemical Communications, January 2009, Royal Society of Chemistry

    Daniel Citterio

  153. Dextran Coated Gadolinium Phosphate Nanoparticles for Magnetic Resonance Tumor Imaging

    Article • Journal of Materials Chemistry, January 2009, Royal Society of Chemistry

    Daniel Citterio

  154. Bright, Color-Tunable Fluorescent Dyes in the Vis/NIR Region: Establishment of New “Tailor-Made” Multicolor Fluorophores Based on Borondipyrromethene

    Article • Chemistry - A European Journal, December 2008, Wiley

    Daniel Citterio

  155. Inkjet-Printed Microfluidic Multianalyte Chemical Sensing Paper

    Article • Analytical Chemistry, August 2008, American Chemical Society (ACS)

    Daniel Citterio

  156. Smart Taste Sensors

    Article • Analytical Chemistry, June 2008, American Chemical Society (ACS)

    Daniel Citterio

  157. Bright, Color-Tunable Fluorescent Dyes in the Visible−Near-Infrared Region

    Article • Journal of the American Chemical Society, February 2008, American Chemical Society (ACS)

    Daniel Citterio

  158. Water-soluble NIR Fluorescent Probes Based on Squaraine and Their Application for Protein Labeling

    Article • Analytical Sciences, January 2008, Japan Society for Analytical Chemistry

    Daniel Citterio

  159. A Squaraine-based Near-infrared Dye with Bright Fluorescence and Solvatochromic Property

    Article • Chemistry Letters, December 2007, The Chemical Society of Japan

    Daniel Citterio

  160. A ratiometric fluorescent pH glass optode based on a boron-dipyrromethene derivative

    Article • Sensors and Actuators B Chemical, January 2007, Elsevier

    Daniel Citterio

  161. Novel 15-crown-5 ether or β-diketone incorporated gadolinium complexes for the detection of potassium ions or magnesium and calcium ions

    Article • The Analyst, January 2007, Royal Society of Chemistry

    Daniel Citterio

  162. Basic Design and Synthesis of Sulfonated Contrast Agents for Magnetic Resonance Imaging Based on Gadolinium Complexes

    Article • Analytical Sciences, January 2007, Japan Society for Analytical Chemistry

    Daniel Citterio

  163. pH-Independent Fluorescent Chemosensor for Highly Selective Lithium Ion Sensing

    Article • Analytical Chemistry, November 2006, American Chemical Society (ACS)

    Professor Hideaki Hisamoto, Daniel Citterio

  164. Gadolinium-Based Hybrid Nanoparticles as a Positive MR Contrast Agent

    Article • Journal of the American Chemical Society, November 2006, American Chemical Society (ACS)

    Daniel Citterio

  165. l-Glutamate biosensor for estimation of the taste of tomato specimens

    Article • Analytical and Bioanalytical Chemistry, August 2006, Springer Science + Business Media

    Daniel Citterio

  166. SPR sensor signal amplification based on dye-doped polymer particles

    Article • Science and Technology of Advanced Materials, January 2006, Taylor & Francis

    Daniel Citterio

  167. Smart Chemical Taste Sensor for Determination and Prediction of Taste Qualities Based on a Two-Phase Optimized Radial Basis Function Network

    Article • Analytical Chemistry, December 2005, American Chemical Society (ACS)

    Daniel Citterio

  168. Single Molecular Multianalyte (Ca2+, Mg2+) Fluorescent Probe and Applications to Bioimaging

    Article • Journal of the American Chemical Society, August 2005, American Chemical Society (ACS)

    Daniel Citterio

  169. Single Molecular Multianalyte Sensor:  Jewel Pendant Ligand

    Article • Organic Letters, July 2005, American Chemical Society (ACS)

    Daniel Citterio

  170. Fluorescence Enhancement Detection of Underivatized Amino Acids Using a Trifluoroacetophenone-Based Tripodal Fluoroionophore

    Article • CHIMIA International Journal for Chemistry, May 2005, Swiss Chemical Society

    Daniel Citterio

  171. Highly Sodium-Selective Fluoroionophore Based on Conformational Restriction of Oligoethyleneglycol-Bridged Biaryl Boron−Dipyrromethene

    Article • Journal of the American Chemical Society, May 2005, American Chemical Society (ACS)

    Daniel Citterio

  172. Planar integrated optical waveguide used as a transducer to yield chemical information: detection of the activity of proteolytic enzymes e.g. serine-proteases

    Article • Optics and Lasers in Engineering, March 2005, Elsevier

    Daniel Citterio

  173. Design and Synthesis of Highly Sensitive and Selective Fluorescein-Derived Magnesium Fluorescent Probes and Application to Intracellular 3D Mg2+ Imaging

    Article • Journal of the American Chemical Society, November 2004, American Chemical Society (ACS)

    Daniel Citterio

  174. Quantification of Ternary Mixtures of Heavy Metal Cations from Metallochromic Absorbance Spectra Using Neural Network Inversion

    Article • Analytical Chemistry, October 2004, American Chemical Society (ACS)

    Daniel Citterio

  175. Organic tin compounds combined with anionic additives—an ionophore system leading to a phosphate ion-selective electrode?

    Article • Talanta, May 2004, Elsevier

    Daniel Citterio

  176. Chromogenic betaine lariates for highly selective calcium ion sensing in aqueous environment

    Article • Analytica Chimica Acta, February 2004, Elsevier

    Daniel Citterio

  177. Design and Synthesis of Labeling Reagents (MS Probes) for Highly Sensitive Electrospray Ionization Mass Spectrometry and Their Application to the Detection of Carbonyl, Alcohol, Carboxylic Acid and Primary Amine Samples

    Article • Analytical Sciences, January 2004, Japan Society for Analytical Chemistry

    Daniel Citterio

  178. Molecular design, characterization, and application of multiinformation dyes for optical chemical sensing

    Article • Analytica Chimica Acta, April 2003, Elsevier

    Professor Hideaki Hisamoto, Daniel Citterio

  179. Application of the Absorption‐Based Surface Plasmon Resonance Principle to the Determination of Glucose Using an Enzyme Reaction

    Article • Instrumentation Science & Technology, January 2003, Taylor & Francis

    Daniel Citterio

  180. Determination of glycosylated albumin using surface plasmon resonance sensor

    Article • BUNSEKI KAGAKU, January 2003, Japan Society for Analytical Chemistry

    Daniel Citterio

  181. Ionophore-Based Lithium Ion Film Optode Realizing Multiple Color Variations Utilizing Digital Color Analysis

    Article • Analytical Chemistry, November 2002, American Chemical Society (ACS)

    Daniel Citterio

  182. Application of an Absorption-Based Surface Plasmon Resonance Principle to the Development of SPR Ammonium Ion and Enzyme Sensors

    Article • Analytical Chemistry, October 2002, American Chemical Society (ACS)

    Daniel Citterio

  183. Fluororeceptor for zwitterionic form amino acids in aqueous methanol solution

    Article • Tetrahedron Letters, September 2002, Elsevier

    Daniel Citterio

  184. Trifluoroacetophenone Derivatives as Amino Acid Selective Ionophores for the Potentiometric Determination of Phenylalanine This work was supported by the Ministry of Education, Science and Culture of Japan and the Kanagawa Academy of Science and Techno...

    Article • Angewandte Chemie, August 2002, Wiley

    Daniel Citterio

  185. Comparison of Two Molecular Design Strategies for the Development of an Ammonium Ionophore More Highly Selective than Nonactin

    Article • Analytical Chemistry, August 2002, American Chemical Society (ACS)

    Daniel Citterio

  186. Design and Synthesis of Mg2+-Selective Fluoroionophores Based on a Coumarin Derivative and Application for Mg2+ Measurement in a Living Cell

    Article • Analytical Chemistry, February 2002, American Chemical Society (ACS)

    Professor Hideaki Hisamoto, Daniel Citterio

  187. Design and synthesis of preorganized tripodal fluororeceptors based on hydrogen bonding of thiourea groups for optical phosphate ion sensing

    Article • Journal of the Chemical Society Perkin Transactions 2, November 2001, Royal Society of Chemistry

    Daniel Citterio

  188. Optical Determination of Low-Level Water Concentrations in Organic Solvents Using Fluorescent Acridinyl Dyes and Dye-Immobilized Polymer Membranes

    Article • Analytical Chemistry, September 2001, American Chemical Society (ACS)

    Professor Hideaki Hisamoto, Daniel Citterio

  189. A New Type of Cation Responsive Chromoionophore with Spectral Sensitivity in the Near-Infrared Spectral Range

    Article • Chemistry Letters, June 2001, The Chemical Society of Japan

    Daniel Citterio

  190. Application of Thiouronium Derivatives as Anion Ionophores for Ion Selective Electrodes

    Article • Chemistry Letters, May 2001, The Chemical Society of Japan

    Daniel Citterio

  191. Synthesis of novel Hg2+ receptors based on N-benzyloxyamide derivatives and their application to anion-selective electrodes†

    Article • Journal of the Chemical Society Perkin Transactions 1, January 2001, Royal Society of Chemistry

    Professor Hideaki Hisamoto, Daniel Citterio

  192. Observation of Silver and Hydrogen Ion Binding to Self-Assembled Monolayers Using Chemically Modified AFM Tips

    Article • Langmuir, March 1999, American Chemical Society (ACS)

    Daniel Citterio

  193. Reversible chemical reactions as the basis for optical sensors used to detect amines, alcohols and humidity

    Article • Journal of Materials Chemistry, January 1999, Royal Society of Chemistry

    Daniel Citterio

  194. Reduced Dicyanovinyl Dyes:  A Chromophore To Be Used for Optical Sensing in the Red and Near-Infrared Spectral Range

    Article • Analytical Chemistry, August 1998, American Chemical Society (ACS)

    Daniel Citterio

  195. Development of chromogenic reactands for optical sensing of alcohols

    Article • Sensors and Actuators B Chemical, July 1998, Elsevier

    Daniel Citterio

  196. Dyes for use in integrated optical sensors

    Article • Sensors and Actuators B Chemical, March 1997, Elsevier

    Daniel Citterio

  197. Continuous monitoring of ethanol for bioprocess control by a chemical sensor

    Article • Journal of Biotechnology, September 1996, Elsevier

    Daniel Citterio

  198. Development of new dyes for use in integrated optical sensors

    Article • Analytical and Bioanalytical Chemistry, March 1996, Springer Science + Business Media

    Daniel Citterio

  199. Integrated optical sensors based on refractometry of ion-selective membranes

    Article • Sensors and Actuators B Chemical, October 1995, Elsevier

    Daniel Citterio

  200. Analyte-selective optode membranes and optical evaluation techniques: characterization of response behavior by ATR measurements

    Article • September 1995, SPIE

    Daniel Citterio

  201. From molecular recognition to analytical information using chemical sensors: Development of a combined catheter gastric pH-probe

    Article • Electroanalysis, September 1995, Wiley

    Daniel Citterio