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Adsorbed Layer Thickness Determination for Convective-Based Media from Pressure Drop Data 10.1021/acs.analchem.7b04156 2018-04-04 In the present work, we derive a theoretical framework to determine the adsorbed layer thickness from pressure drop measurements for convective-based media without any assumptions about the geometry of the pore structure of the stationary phase matrix. Equati...
Facile Amplification of Solution-State Surface-Enhanced Raman Scattering of Small Molecules Using Spontaneously Formed 3D Nanoplasmonic Wells 10.1021/acs.analchem.7b04674 2018-04-04 Surface-enhanced Raman scattering (SERS) has recently been considered as one of the most promising tools to directly analyze small molecules without labels, owing to advantages in sensitivity, specificity, and speed. However, collecting reproducible SERS sign...
Sensitive Rapid Fluorescence Polarization Immunoassay for Free Mycophenolic Acid Determination in Human Serum and Plasma 10.1021/acs.analchem.8b00780 2018-04-04 In this Article, we describe a fluorescence polarization immunoassay (FPIA) using a new label—near-infrared fluorescent dye. The developed FPIA method was optimized for the rapid analysis of free mycophenolic acid (MPA) in plasma of transplanted patients. The...
Using Bioluminescence Turn-On To Detect Cysteine in Vitro and in Vivo 10.1021/acs.analchem.8b00682 2018-04-04 Cysteine (Cys) is an essential amino acid and plays important roles in many biological processes. Bioluminescence (BL) is advantageous in sensitivity but BL probes that were intentionally developed for the selective detection of Cys were rarely reported. Here...
Specifically and Visually Detect Methyl-Mercury and Ethyl-Mercury in Fish Sample Based on DNA-Templated Alloy Ag–Au Nanoparticles 10.1021/acs.analchem.8b01100 2018-04-04 Methyl-mercury (CH3Hg+) and ethyl-mercury (C2H5Hg+) have much higher toxicity than Hg2+ and can be more easily accumulated by organisms to form severe bioamplification. Hence, the specific and on-site detection of CH3Hg+ and C2H5Hg+ in seafood is of great sig...
Click Chemical Ligation-Initiated On-Bead DNA Polymerization for the Sensitive Flow Cytometric Detection of 3′-Terminal 2′-O-Methylated Plant MicroRNA 10.1021/acs.analchem.8b00589 2018-04-04 A versatile flow cytometric strategy is developed for the sensitive detection of plant microRNA (miRNA) by coupling the target-templated click nucleic acid ligation (CNAL) with on-bead terminal enzymatic DNA polymerization (TEP). Unlike ligase-catalyzed ligat...
Separation of Branched Poly(bisphenol A carbonate) Structures by Solvent Gradient at Near-Critical Conditions and Two-Dimensional Liquid Chromatography 10.1021/acs.analchem.8b00618 2018-04-04 Branching is a molecular metric that strongly influences the application properties of polymers. Consequently, detailed information on the microstructure is required to gain a deeper understanding of structure–property relationships. In the present case, we e...
Construction of Highly Efficient Resonance Energy Transfer Platform Inside a Nanosphere for Ultrasensitive Electrochemiluminescence Detection 10.1021/acs.analchem.7b05074 2018-04-04 Electrochemiluminescence (ECL) detection has attracted increasing attention as a promising analytical approach. A considerable number of studies showed that ECL intensity can be definitely improved by resonance energy transfer (RET), while the RET efficiency ...
Detection of Pathogenic Microorganisms by Microfluidics Based Analytical Methods 10.1021/acs.analchem.8b00399 2018-04-04 Microfluidics based biochemical analysis shows distinctive advantages for fast detection of pathogenic microorganisms. This Feature summarizes the progress in the past decade on microfluidic methods for purification and detection of pathogenic bacteria and vi...
Chiral Sensing Platform Based on the Self-Assemblies of Diphenylalanine and Oxalic Acid 10.1021/acs.analchem.8b00762 2018-04-04 Molecular self-assemblies offer a promising strategy for the synthesis of advanced materials for the construction of novel chiral sensing systems, and latest innovations on such self-assemblies are focused on simple building blocks in biology such as nucleic ...

Adsorbed Layer Thickness Determination for Convective-Based Media from Pressure Drop Data

10.1021/acs.analchem.7b04156

2018-04-04

In the present work, we derive a theoretical framework to determine the adsorbed layer thickness from pressure drop measurements for convective-based media without any assumptions about the geometry of the pore structure of the stationary phase matrix. Equati...

Facile Amplification of Solution-State Surface-Enhanced Raman Scattering of Small Molecules Using Spontaneously Formed 3D Nanoplasmonic Wells

10.1021/acs.analchem.7b04674

2018-04-04

Surface-enhanced Raman scattering (SERS) has recently been considered as one of the most promising tools to directly analyze small molecules without labels, owing to advantages in sensitivity, specificity, and speed. However, collecting reproducible SERS sign...

Sensitive Rapid Fluorescence Polarization Immunoassay for Free Mycophenolic Acid Determination in Human Serum and Plasma

10.1021/acs.analchem.8b00780

2018-04-04

In this Article, we describe a fluorescence polarization immunoassay (FPIA) using a new label—near-infrared fluorescent dye. The developed FPIA method was optimized for the rapid analysis of free mycophenolic acid (MPA) in plasma of transplanted patients. The...

Using Bioluminescence Turn-On To Detect Cysteine in Vitro and in Vivo

10.1021/acs.analchem.8b00682

2018-04-04

Cysteine (Cys) is an essential amino acid and plays important roles in many biological processes. Bioluminescence (BL) is advantageous in sensitivity but BL probes that were intentionally developed for the selective detection of Cys were rarely reported. Here...

Specifically and Visually Detect Methyl-Mercury and Ethyl-Mercury in Fish Sample Based on DNA-Templated Alloy Ag–Au Nanoparticles

10.1021/acs.analchem.8b01100

2018-04-04

Methyl-mercury (CH3Hg+) and ethyl-mercury (C2H5Hg+) have much higher toxicity than Hg2+ and can be more easily accumulated by organisms to form severe bioamplification. Hence, the specific and on-site detection of CH3Hg+ and C2H5Hg+ in seafood is of great sig...

Click Chemical Ligation-Initiated On-Bead DNA Polymerization for the Sensitive Flow Cytometric Detection of 3′-Terminal 2′-O-Methylated Plant MicroRNA

10.1021/acs.analchem.8b00589

2018-04-04

A versatile flow cytometric strategy is developed for the sensitive detection of plant microRNA (miRNA) by coupling the target-templated click nucleic acid ligation (CNAL) with on-bead terminal enzymatic DNA polymerization (TEP). Unlike ligase-catalyzed ligat...

Separation of Branched Poly(bisphenol A carbonate) Structures by Solvent Gradient at Near-Critical Conditions and Two-Dimensional Liquid Chromatography

10.1021/acs.analchem.8b00618

2018-04-04

Branching is a molecular metric that strongly influences the application properties of polymers. Consequently, detailed information on the microstructure is required to gain a deeper understanding of structure–property relationships. In the present case, we e...

Construction of Highly Efficient Resonance Energy Transfer Platform Inside a Nanosphere for Ultrasensitive Electrochemiluminescence Detection

10.1021/acs.analchem.7b05074

2018-04-04

Electrochemiluminescence (ECL) detection has attracted increasing attention as a promising analytical approach. A considerable number of studies showed that ECL intensity can be definitely improved by resonance energy transfer (RET), while the RET efficiency ...

Detection of Pathogenic Microorganisms by Microfluidics Based Analytical Methods

10.1021/acs.analchem.8b00399

2018-04-04

Microfluidics based biochemical analysis shows distinctive advantages for fast detection of pathogenic microorganisms. This Feature summarizes the progress in the past decade on microfluidic methods for purification and detection of pathogenic bacteria and vi...

Chiral Sensing Platform Based on the Self-Assemblies of Diphenylalanine and Oxalic Acid

10.1021/acs.analchem.8b00762

2018-04-04

Molecular self-assemblies offer a promising strategy for the synthesis of advanced materials for the construction of novel chiral sensing systems, and latest innovations on such self-assemblies are focused on simple building blocks in biology such as nucleic ...