All Stories

  1. Ratiometric fluorometry on microfluidic paper-based analytical device for simultaneous glucose and cholesterol detection using MnFe-layered double hydroxides as peroxidase mimic
  2. Origami Paper-Based Immunoassay Device with CRISPR/Cas12a Signal Amplification
  3. Ratiometric Imaging for Quantification of Elevated Ca2+ in Neurons Using Synthetic Low-Affinity Fluorescent Probe
  4. Development of a Semiquantitative Barcode Readout Approach for Paper-Based Analytical Devices (PADs) for Enzymatic H2O2 and Glucose Detection
  5. 3D-printed devices for multiplexed semi-quantitative competitive lateral flow immunoassays
  6. Amplification-free CRISPR/Cas based dual-enzymatic colorimetric nucleic acid biosensing device
  7. Bioluminescence readout lateral flow immunoassay using nanobody targeting aflatoxin B1
  8. Polymeric hydrogel integrated paper-based potentiometric ion-sensing device for the determination of sodium ions in human urine
  9. Present and future of smartphone-coupled chemiluminescence and electrochemiluminescence assays: a mini-review
  10. IgG-Binding Peptidomimetic Mixed-Charge Polymer-Modified Resins for Chromatographic Purification of Antibodies
  11. Sensor Arrays for Electrochemical Detection of PCR-Amplified Genes Extracted from Cells Suspended in Environmental Waters
  12. A selective dual-signal electrochemical paper-based device using imprinted sensors for voltammetric and impedance analysis of 4-NQO and carcinoembryonic antigen (CEA)
  13. Peptide nucleic acid probe-assisted paper-based electrochemical biosensor for multiplexed detection of respiratory viruses
  14. Lateral flow immunoassay device to detect staphylococcal enterotoxin B (SEB) in durian candy
  15. Label-Free Detection of Waterborne Pathogens Using an All-Solid-State Laser-Induced Graphene Potentiometric Ion Flux Immunosensor
  16. Peroxidase-like Activity of Aptamer-Gold Nanoparticles for Selective and Sensitive Fluorescence Detection of Low-Density Lipoproteins
  17. Basic evaluation of the CRISPR/Cas system stability for application to paper-based analytical devices
  18. Cation/anion-exchange mode switching chromatography utilizing pH-responsive mixed charge polymer-modified silica beads
  19. Correction: Evaluation of separation performance for eggshell-based reversed-phase HPLC columns by controlling particle size and application in quantitative therapeutic drug monitoring
  20. Paper-based analytical device for point-of-care nucleic acid quantification combining CRISPR/Cas12a and a personal glucose meter
  21. Rational design of pH-responsive near-infrared spirocyclic cyanines: the effects of substituents and the external environment
  22. Simplified capture, extraction, and amplification of cellular DNA from water samples
  23. Development of Phosphinate Ligand-Based Low-Affinity Ca2+ Fluorescent Probes and Application to Intracellular Ca2+ Imaging
  24. Microoptics Integrating smartphone applications reader with paper-based analyser for accurate estimation of nickel in water
  25. Dual Colorimetric/Electrochemical Detection of Salmonella typhimurium Using a Laser-Induced Graphene Integrated Lateral Flow Immunoassay Strip
  26. Semi-quantitative microfluidic paper-based analytical device for ionic silica detection
  27. Nitrogen-Doped Graphene Quantum Dots as “Off–On” Fluorescent Probes in Paper-Based Test Kits for Selective Monitoring of Cyanide in Food
  28. Effect of the side chain composition of mixed-charge polymers on pH-selective cell–membrane interactions
  29. Evaluation of cellophane as platform for colorimetric assays on microfluidic analytical devices
  30. Development of prediction model for cloud point of thermo-responsive polymers by experiment-oriented materials informatics
  31. Evaluation of separation performance for eggshell-based reversed-phase HPLC columns by controlling particle size and application in quantitative therapeutic drug monitoring
  32. Fabrication process development and basic evaluation of eggshell-based column packing material for reversed-phase preparative separation
  33. Organelle-selective near-infrared fluorescent probes for intracellular microenvironment labeling
  34. Quantitative evaluation of reversed-phase packing material based on calcium carbonate microspheres modified with an alternating copolymer
  35. Amphiphilic Copolymer-Modified Eggshell-Based Column Packing Materials for the Preparative Separation of Basic Drugs
  36. Feasibility of Using Poly[oligo(ethylene glycol) Methyl Ether Methacrylate] as Tumor-Targeted Carriers of Diagnostic Drugs
  37. Improvement in sensitivity for lateral flow immunoassay of ferritin using novel device design based on gold-enhanced gold nanoparticles
  38. Improvement in sensitivity for lateral flow immunoassay of ferritin using novel device design based on gold-enhanced gold nanoparticles
  39. Ag3PO4/Ag nanocomposite for selective and sensitive cyanide determination in food samples through catalytical colorimetry using a paper-based test kit
  40. A Series of Furimazine Derivatives for Sustained Live-Cell Bioluminescence Imaging and Application to the Monitoring of Myogenesis at the Single-Cell Level
  41. Microfluidic thread-based analytical devices for point-of-care detection of therapeutic antibody in blood
  42. Nitrogen-doped carbon dots/Ni-MnFe-layered double hydroxides (N-CDs/Ni-MnFe-LDHs) hybrid nanomaterials as immunoassay label for low-density lipoprotein detection
  43. Quantitative Evaluation of Reversed-Phase Packing Material Based on Calcium Carbonate Microspheres Modified with an Alternating Copolymer
  44. Synthesis and spectral properties of near-infrared cyanine dyes showing enhanced Stokes shift: A paradigm of ICT dipolar state polymethine chromophoric systems
  45. Traffic light type paper-based analytical device for intuitive and semi-quantitative naked-eye signal readout
  46. Colorimetric paper-based sarcosine assay with improved sensitivity
  47. Fluorescent and Bioluminescent Probes based on Precise Molecular Design
  48. Differential Effect of Azetidine Substitution in Firefly Luciferin Analogues
  49. Anion species-triggered antibody separation system utilizing a thermo-responsive polymer column under optimized constant temperature
  50. Small Molecule-based Alkaline-earth Metal Ion Fluorescent Probes for Imaging Intracellular and Intercellular Multiple Signals
  51. Editorial: Chemical Sensors for Biomedical Use
  52. Ion-Selective Optodes Integrated Paper-Based Device for Simultaneous Colorimetric Quantification of Salivary Na<sup>+</sup>, K<sup>+</sup> and Ca<sup>2+</sup>
  53. Long-term single cell bioluminescence imaging with C-3 position protected coelenterazine analogues
  54. Development of Near-Infrared Fluorescent Mg2+ Probe and Application to Multicolor Imaging of Intracellular Signals
  55. Near-infrared pH responsive heptamethine cyanine platforms: Modulating the proton acceptor
  56. Text-Displaying Semiquantitative Competitive Lateral Flow Immunoassay Relying on Inkjet-Printed Patterns
  57. Thread-Based Bioluminescent Sensor for Detecting Multiple Antibodies in a Single Drop of Whole Blood
  58. Quantitative evaluation of luminescence intensity from enzymatic luminescence reaction of coelenterazine and analogues
  59. Metal-Free Colorimetric Detection of Pyrophosphate Ions by Inhibitive Nanozymatic Carbon Dots
  60. Paper-Based Device for Naked Eye Urinary Albumin/Creatinine Ratio Evaluation
  61. Centrifugal Paperfluidic Platform for Accelerated Distance-Based Colorimetric Signal Readout
  62. Chemometric challenges in development of paper-based analytical devices: Optimization and image processing
  63. pH-Responsive Tunable Mixed-Charge Polymers for pH-Selective Interaction with Anionic Biological Constituents
  64. Ring-Fused Firefly Luciferins: Expanded Palette of Near-Infrared Emitting Bioluminescent Substrates
  65. Acid–base titration using a microfluidic thread-based analytical device (μTAD)
  66. All-printed semiquantitative paper-based analytical devices relying on QR code array readout
  67. Inkjet-printed pH-independent paper-based calcium sensor with fluorescence signal readout relying on a solvatochromic dye
  68. Near-Infrared Fluorescent Probes for Imaging of Intracellular Mg2+ and Application to Multi-Color Imaging of Mg2+, ATP, and Mitochondrial Membrane Potential
  69. Equipment-free Detection of K+ on Paper
  70. Microfluidic Paper-Based Analytical Devices for Colorimetric Detection of Lactoferrin
  71. Biothiol-Activatable Bioluminescent Coelenterazine Derivative for Molecular Imaging in Vitro and in Vivo
  72. Near‐Infrared Bioluminescence Imaging with a through‐Bond Energy Transfer Cassette
  73. Molecular Imaging of Retinoic Acids in Live Cells Using Single-Chain Bioluminescence Probes
  74. Flow Control-based 3D μPADs for Organophosphate Pesticide Detection
  75. Equipment-Free Detection of K+ on Microfluidic Paper-Based Analytical Devices Based on Exhaustive Replacement with Ionic Dye in Ion-selective Capillary Sensors
  76. In vitro Determination of Rapamycin-triggered FKBP–FRB Interactions Using a Molecular Tension Probe
  77. A biomimetic hybrid material consisting of CaCO3 mesoporous microspheres and an alternating copolymer for reversed-phase HPLC
  78. A novel and innovative paper-based analytical device for assessing tear lactoferrin of dry eye patients
  79. Disposable electrochemical biosensor based on surface-modified screen-printed electrodes for organophosphorus pesticide analysis
  80. Fully inkjet-printed distance-based paper microfluidic devices for colorimetric calcium determination using ion-selective optodes
  81. Highly bright and stable NIR-BRET with blue-shifted coelenterazine derivatives for deep-tissue imaging of molecular events in vivo
  82. Inkjet-Printed Colorimetric Paper-Based Gas Sensor Arrays for the Discrimination of Volatile Primary Amines with Amine-Responsive Dye-Encapsulating Polymer Nanoparticles
  83. Printed low-cost microfluidic analytical devices based on a transparent substrate
  84. Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins
  85. Back Cover: Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins (Angew. Chem. Int. Ed. 47/2018)
  86. Rücktitelbild: Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins (Angew. Chem. 47/2018)
  87. Paper‐Based Antibody Detection Devices Using Bioluminescent BRET‐Switching Sensor Proteins
  88. Azide- and Dye-Conjugated Coelenterazine Analogues for a Multiplex Molecular Imaging Platform
  89. Selective Detection of K+ by Ion-Selective Optode Nanoparticles on Cellulosic Filter Paper Substrates
  90. Highly Sensitive Bioluminescent Probe for Thiol Detection in Living Cells
  91. Chemometrics-assisted microfluidic paper-based analytical device for the determination of uric acid by silver nanoparticle plasmon resonance
  92. “Dip-and-read” paper-based analytical devices using distance-based detection with color screening
  93. An allylated firefly luciferin analogue with luciferase specific response in living cells
  94. Fabrication of paper-based analytical devices optimized by central composite design
  95. 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
  96. Implementation of a plasticized PVC-based cation-selective optode system into a paper-based analytical device for colorimetric sodium detection
  97. “Paper-based Analytical Devices”
  98. Quantitative evaluation of analyte transport on microfluidic paper-based analytical devices (μPADs)
  99. Simplified determination of complex stoichiometry for colorimetric metal indicators by inkjet printing
  100. Wax-Assisted One-Step Enzyme-Linked Immunosorbent Assay on Lateral Flow Test Devices
  101. Fully Inkjet-Printed Paper-Based Potentiometric Ion-Sensing Devices
  102. Text-Displaying Colorimetric Paper-Based Analytical Device
  103. Fabrication of a New Lineage of Artificial Luciferases from Natural Luciferase Pools
  104. “Drop-slip” bulk sample flow on fully inkjet-printed microfluidic paper-based analytical device
  105. Click Reaction Based on the Biosynthesis of Firefly Luciferin
  106. Luciferase-Specific Coelenterazine Analogues for Optical Contamination-Free Bioassays
  107. Paper-Based Analytical Device for Zinc Ion Quantification in Water Samples with Power-Free Analyte Concentration
  108. Spirolactam capped cyanine dyes for designing NIR probes to target multiple metal ions
  109. Toward practical application of paper-based microfluidics for medical diagnostics: state-of-the-art and challenges
  110. (Bio)Chemical Sensors Based on Paper
  111. High-Resolution Microfluidic Paper-Based Analytical Devices for Sub-Microliter Sample Analysis
  112. Real-time Monitoring and Detection of Primer Generation-Rolling Circle Amplification of DNA Using an Ethidium Ion-selective Electrode
  113. Synthetic Bioluminescent Coelenterazine Derivatives
  114. Distance-Based Tear Lactoferrin Assay on Microfluidic Paper Device Using Interfacial Interactions on Surface-Modified Cellulose
  115. Genetically Encoded Molecular Tension Probe for Tracing Protein–Protein Interactions in Mammalian Cells
  116. Near IR Emitting Red-Shifting Ratiometric Fluorophores Based on Borondipyrromethene
  117. Papierbasierte tintenstrahlgedruckte Mikrofluidiksysteme für die Analytik
  118. Paper-Based Inkjet-Printed Microfluidic Analytical Devices
  119. Bioluminescent coelenterazine derivatives with imidazopyrazinone C-6 extended substitution
  120. A Fluorous Biphasic Solvent Extraction System for Lanthanides with a Fluorophilic β-Diketone Type Extractant
  121. Chemical Sensor
  122. Inkjet Printing of Biomolecules for Biorecognition
  123. Design and Synthesis of a FlAsH-Type Mg2+ Fluorescent Probe for Specific Protein Labeling
  124. An antibody-free microfluidic paper-based analytical device for the determination of tear fluid lactoferrin by fluorescence sensitization of Tb3+
  125. Steric hindrance effects in tripodal ligands for extraction and back-extraction of Ag+
  126. New Trends in Near-Infrared Fluorophores for Bioimaging
  127. Inkjet-Printed Paper-Based Colorimetric Sensor Array for the Discrimination of Volatile Primary Amines
  128. Development of UV-Excitable Red and Near-Infrared Fluorescent Labels and Their Application for Simultaneous Multicolor Bioimaging by Single-Wavelength Excitation
  129. Inkjet printed (bio)chemical sensing devices
  130. Novel fluorescent probe for highly sensitive bioassay using sequential enzyme-linked immunosorbent assay-capillary isoelectric focusing (ELISA-cIEF)
  131. Inkjet printing: an integrated and green chemical approach to microfluidic paper-based analytical devices
  132. Li+-selective optodes – effect of fluoroionophore distribution in mesoporous silica thin films on Li+ response
  133. Highly Durable Double Sol–Gel Layer Ratiometric Fluorescent pH Optode Based on the Combination of Two Types of Quantum Dots and Absorbing pH Indicators
  134. Gadolinium Containing Photochromic Micelles as Potential Magnetic Resonance Imaging Traceable Drug Carriers
  135. Quartz Crystal Microbalance Sensor Using Ionophore for Ammonium Ion Detection
  136. Newly Developed Mg2+–Selective Fluorescent Probe Enables Visualization of Mg2+ Dynamics in Mitochondria
  137. A near-infrared fluorescent calcium probe: a new tool for intracellular multicolour Ca2+ imaging
  138. Inkjet-printed paperfluidic immuno-chemical sensing device
  139. An oxo-bacteriochlorin derivative for long-wavelength fluorescence ratiometric alcohol sensing
  140. A Fast-Response pH Optode Based on a Fluoroionophore Immobilized to a Mesoporous Silica Thin Film
  141. Structural characteristics and optical properties of a series of solvatochromic fluorescent dyes displaying long-wavelength emission
  142. A highly Li+-selective glass optode based on fluorescence ratiometry
  143. Cell-based in vivo dual imaging probes using genetically expressed tags and chemical contrast agents
  144. A novel luciferin-based bright chemiluminescent probe for the detection of reactive oxygen species
  145. Dextran Coated Gadolinium Phosphate Nanoparticles for Magnetic Resonance Tumor Imaging
  146. Bright, Color-Tunable Fluorescent Dyes in the Vis/NIR Region: Establishment of New “Tailor-Made” Multicolor Fluorophores Based on Borondipyrromethene
  147. Inkjet-Printed Microfluidic Multianalyte Chemical Sensing Paper
  148. Smart Taste Sensors
  149. Bright, Color-Tunable Fluorescent Dyes in the Visible−Near-Infrared Region
  150. Water-soluble NIR Fluorescent Probes Based on Squaraine and Their Application for Protein Labeling
  151. A Squaraine-based Near-infrared Dye with Bright Fluorescence and Solvatochromic Property
  152. A ratiometric fluorescent pH glass optode based on a boron-dipyrromethene derivative
  153. Novel 15-crown-5 ether or β-diketone incorporated gadolinium complexes for the detection of potassium ions or magnesium and calcium ions
  154. Basic Design and Synthesis of Sulfonated Contrast Agents for Magnetic Resonance Imaging Based on Gadolinium Complexes
  155. pH-Independent Fluorescent Chemosensor for Highly Selective Lithium Ion Sensing
  156. Gadolinium-Based Hybrid Nanoparticles as a Positive MR Contrast Agent
  157. l-Glutamate biosensor for estimation of the taste of tomato specimens
  158. SPR sensor signal amplification based on dye-doped polymer particles
  159. Smart Chemical Taste Sensor for Determination and Prediction of Taste Qualities Based on a Two-Phase Optimized Radial Basis Function Network
  160. Single Molecular Multianalyte (Ca2+, Mg2+) Fluorescent Probe and Applications to Bioimaging
  161. Single Molecular Multianalyte Sensor:  Jewel Pendant Ligand
  162. Fluorescence Enhancement Detection of Underivatized Amino Acids Using a Trifluoroacetophenone-Based Tripodal Fluoroionophore
  163. Highly Sodium-Selective Fluoroionophore Based on Conformational Restriction of Oligoethyleneglycol-Bridged Biaryl Boron−Dipyrromethene
  164. Planar integrated optical waveguide used as a transducer to yield chemical information: detection of the activity of proteolytic enzymes e.g. serine-proteases
  165. Design and Synthesis of Highly Sensitive and Selective Fluorescein-Derived Magnesium Fluorescent Probes and Application to Intracellular 3D Mg2+ Imaging
  166. Quantification of Ternary Mixtures of Heavy Metal Cations from Metallochromic Absorbance Spectra Using Neural Network Inversion
  167. Organic tin compounds combined with anionic additives—an ionophore system leading to a phosphate ion-selective electrode?
  168. Chromogenic betaine lariates for highly selective calcium ion sensing in aqueous environment
  169. 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
  170. Molecular design, characterization, and application of multiinformation dyes for optical chemical sensing
  171. Application of the Absorption‐Based Surface Plasmon Resonance Principle to the Determination of Glucose Using an Enzyme Reaction
  172. Determination of glycosylated albumin using surface plasmon resonance sensor
  173. Ionophore-Based Lithium Ion Film Optode Realizing Multiple Color Variations Utilizing Digital Color Analysis
  174. Application of an Absorption-Based Surface Plasmon Resonance Principle to the Development of SPR Ammonium Ion and Enzyme Sensors
  175. Fluororeceptor for zwitterionic form amino acids in aqueous methanol solution
  176. 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...
  177. Comparison of Two Molecular Design Strategies for the Development of an Ammonium Ionophore More Highly Selective than Nonactin
  178. Design and Synthesis of Mg2+-Selective Fluoroionophores Based on a Coumarin Derivative and Application for Mg2+ Measurement in a Living Cell
  179. Design and synthesis of preorganized tripodal fluororeceptors based on hydrogen bonding of thiourea groups for optical phosphate ion sensing
  180. Optical Determination of Low-Level Water Concentrations in Organic Solvents Using Fluorescent Acridinyl Dyes and Dye-Immobilized Polymer Membranes
  181. A New Type of Cation Responsive Chromoionophore with Spectral Sensitivity in the Near-Infrared Spectral Range
  182. Application of Thiouronium Derivatives as Anion Ionophores for Ion Selective Electrodes
  183. Synthesis of novel Hg2+ receptors based on N-benzyloxyamide derivatives and their application to anion-selective electrodes†
  184. Observation of Silver and Hydrogen Ion Binding to Self-Assembled Monolayers Using Chemically Modified AFM Tips
  185. Reversible chemical reactions as the basis for optical sensors used to detect amines, alcohols and humidity
  186. Reduced Dicyanovinyl Dyes:  A Chromophore To Be Used for Optical Sensing in the Red and Near-Infrared Spectral Range
  187. Development of chromogenic reactands for optical sensing of alcohols
  188. Dyes for use in integrated optical sensors
  189. Continuous monitoring of ethanol for bioprocess control by a chemical sensor
  190. Development of new dyes for use in integrated optical sensors
  191. Integrated optical sensors based on refractometry of ion-selective membranes
  192. Analyte-selective optode membranes and optical evaluation techniques: characterization of response behavior by ATR measurements
  193. From molecular recognition to analytical information using chemical sensors: Development of a combined catheter gastric pH-probe