Gold Nanoparticle-Based Colorimetric and Electrochemical Methods for Dipeptidyl Peptidase-IV Activity Assay and Inhibitor Screening

Design of electrochemical biosensors with peptide probes as the receptors of targets and the inducers of gold nanoparticles assembly on electrode surface

(2017) Ning Xia et al.   SENSORS AND ACTUATORS B-CHEMICAL

Synthesized Peptides from Yam Dioscorin Hydrolysis in Silico Exhibit Dipeptidyl Peptidase-IV Inhibitory Activities and Oral Glucose Tolerance Improvements in Normal Mice

(2016) Yin-Shiou Lin et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Discovery and Rational Design of Natural-Product-Derived 2-Phenyl-3,4-dihydro-2H-benzo[f]chromen-3-amine Analogs as Novel and Potent Dipeptidyl Peptidase 4 (DPP-4) Inhibitors for the Treatment of Type 2 Diabetes

(2016) Shiliang Li et al.   JOURNAL OF MEDICINAL CHEMISTRY

Discovery of Novel Tricyclic Heterocycles as Potent and Selective DPP-4 Inhibitors for the Treatment of Type 2 Diabetes

(2016) Wen-Lian Wu et al.   ACS Medicinal Chemistry Letters

Dipeptidyl Peptidase IV Inhibitory Peptides Derived from Oat (Avena sativa L.), Buckwheat (Fagopyrum esculentum), and Highland Barley (Hordeum vulgare trifurcatum (L.) Trofim) Proteins

(2015) Feng Wang et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Isolation and Identification of Dipeptidyl Peptidase IV-Inhibitory Peptides from Trypsin/Chymotrypsin-Treated Goat Milk Casein Hydrolysates by 2D-TLC and LC–MS/MS

(2015) Ying Zhang et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Aggregation of Individual Sensing Units for Signal Accumulation: Conversion of Liquid-Phase Colorimetric Assay into Enhanced Surface-Tethered Electrochemical Analysis

(2015) Tianxiang Wei et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Incretin-based therapies for obesity treatment

(2015) Aline Haas de Mello et al.   METABOLISM-CLINICAL AND EXPERIMENTAL

An aptamer-based colorimetric assay for chloramphenicol using a polymeric HRP-antibody conjugate for signal amplification

(2015) Huiju Gao et al.   MICROCHIMICA ACTA

A simple and label-free electrochemical method for detection of beta-site amyloid precursor protein cleaving enzyme and screening of its inhibitor

(2015) Ning Xia et al.   SENSORS AND ACTUATORS B-CHEMICAL

Enhanced Charge Transfer by Gold Nanoparticle at DNA Modified Electrode and Its Application to Label-Free DNA Detection

(2014) Yucai Yang et al.   ACS Applied Materials & Interfaces

Gold Nanoparticles-Based Colorimetric Assay for Cathepsin B Activity and the Efficiency of Its Inhibitors

(2014) Chan-Jin Kim et al.   ANALYTICAL CHEMISTRY

Structure based virtual screening of MDPI database: Discovery of structurally diverse and novel DPP-IV inhibitors

(2014) Omprakash Tanwar et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Electrochemical impedance spectroscopy study of proteolysis using unmodified gold nanoparticles

(2014) Peng Miao et al.   ELECTROCHEMISTRY COMMUNICATIONS

Dipeptidyl peptidase-IV activity assay and inhibitor screening using a gold nanoparticle-modified gold electrode with an immobilized enzyme substrate

(2014) Juan Zhang et al.   MICROCHIMICA ACTA

Colorimetric protease assay by using gold nanoparticles and oligopeptides

(2014) Xiaokang Ding et al.   SENSORS AND ACTUATORS B-CHEMICAL

New Gold Nanostructures for Sensor Applications: A Review

(2014) Yuanchao Zhang et al.   Materials

Nanomaterial-Based Electrochemical Immunosensors for Clinically Significant Biomarkers

(2014) Niina Ronkainen et al.   Materials

Electrochemical detection of β-amyloid peptides on electrode covered with N-terminus-specific antibody based on electrocatalytic O2 reduction by Aβ(1–16)-heme-modified gold nanoparticles

(2013) Lin Liu et al.   BIOSENSORS & BIOELECTRONICS

Label-free and sensitive strategy for microRNAs detection based on the formation of boronate ester bonds and the dual-amplification of gold nanoparticles

(2013) Ning Xia et al.   BIOSENSORS & BIOELECTRONICS

Highly sensitive and label-free electrochemical detection of microRNAs based on triple signal amplification of multifunctional gold nanoparticles, enzymes and redox-cycling reaction

(2013) Lin Liu et al.   BIOSENSORS & BIOELECTRONICS

Simple, sensitive and selective detection of dopamine using dithiobis(succinimidylpropionate)-modified gold nanoparticles as colorimetric probes

(2012) Lin Liu et al.   ANALYST

Sandwich-type electrochemical biosensor for glycoproteins detection based on dual-amplification of boronic acid-gold nanoparticles and dopamine-gold nanoparticles

(2012) Ning Xia et al.   BIOSENSORS & BIOELECTRONICS

Activity analysis of the carbodiimide-mediated amine coupling reaction on self-assembled monolayers by cyclic voltammetry

(2012) Lin Liu et al.   ELECTROCHIMICA ACTA

Sequence, Structure, and Function of Peptide Self-Assembled Monolayers

(2012) Ann K. Nowinski et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Sensitive and Selective Colorimetric Visualization of Cerebral Dopamine Based on Double Molecular Recognition

(2011) Biao Kong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

An Aptamer Cross-Linked Hydrogel as a Colorimetric Platform for Visual Detection

(2010) Zhi Zhu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Expanding the Dipeptidyl Peptidase 4-Regulated Peptidome via an Optimized Peptidomics Platform

(2010) Arthur D. Tinoco et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Hydrogen-Bonding Recognition-Induced Color Change of Gold Nanoparticles for Visual Detection of Melamine in Raw Milk and Infant Formula

(2009) Kelong Ai et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Self-assembled multilayer of gold nanoparticles for amplified electrochemical detection of cytochrome c

(2008) Jing Zhao et al.   ANALYST

A Simple Assay for Direct Colorimetric Visualization of Trinitrotoluene at Picomolar Levels Using Gold Nanoparticles

(2008) Ying Jiang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visual Detection of Copper(II) by Azide- and Alkyne-Functionalized Gold Nanoparticles Using Click Chemistry

(2008) Yang Zhou et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION