相关实验视频

Updated: Jan 16, 2026

Microfluidic On-chip Capture-cycloaddition Reaction to Reversibly Immobilize Small Molecules or Multi-component Structures for Biosensor Applications
14:43

Microfluidic On-chip Capture-cycloaddition Reaction to Reversibly Immobilize Small Molecules or Multi-component Structures for Biosensor Applications

Published on: September 23, 2013

11.2K

由COF限制的Co3O4启动的级联还氧循环放大,用于增强免疫传感

Jie Zhang1, Ning Chen2, Shujun Wang1

  • 1School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255036, PR China.

Bioelectrochemistry (Amsterdam, Netherlands)
|September 30, 2025
PubMed
概括

这项研究介绍了一种新的无酶电化学免疫传感器,用于心脏素I (cTnI) 检测. 它利用共价有机框架 (COFs) 与氧化物纳米粒子在人血清中进行高度敏感和快速的分析.

关键词:
生物感应是一种生物感应.共价有机框架共价有机框架电化学免疫传感器 电化学免疫传感器电化学 - 化学 - 化学 - 化学化学再氧化循环放大放大方法

更多相关视频

Ratiometric Biosensors that Measure Mitochondrial Redox State and ATP in Living Yeast Cells12:22

Ratiometric Biosensors that Measure Mitochondrial Redox State and ATP in Living Yeast Cells

Published on: July 22, 2013

21.6K
EPR Monitored Redox Titration of the Cofactors of Saccharomyces cerevisiae Nar106:01

EPR Monitored Redox Titration of the Cofactors of Saccharomyces cerevisiae Nar1

Published on: November 26, 2014

13.9K

相关概念视频

Redox Reactions01:24

Redox Reactions

Oxidation-reduction or redox reactions involve the transfer of electrons from one molecule or atom to another. When an atom gains an electron, another atom must lose an electron, meaning oxidation and reduction must occur together. Since the redox occurs in pairs, the atom that gets oxidized is also called the reducing agent or reductant, and the atom that is reduced is also called the oxidizing agent or oxidant. A straightforward way to remember the definitions of oxidation and reduction is...
58.3K
Redox Reactions01:27

Redox Reactions

Redox reactions are vital biochemical processes that underpin energy metabolism in cells. These reactions involve the transfer of electrons between molecules, occurring in tandem as oxidation and reduction. Oxidation refers to the loss of electrons, while reduction denotes their gain. This coupling ensures the seamless flow of electrons through metabolic pathways. For example, in bacterial metabolism, glucose undergoes oxidation to carbon dioxide, while oxygen is simultaneously reduced to...
904
Redox Titration: Overview01:21

Redox Titration: Overview

Redox titration is a chemical analysis technique used to determine the concentration of an unknown substance by measuring the electron transfer in a redox (reduction-oxidation) reaction. The process involves gradually adding a titrant with a known concentration of an oxidizing or reducing agent, to the analyte, the solution with an unknown concentration, until reaching the endpoint, which indicates the completion of the reaction between the two substances. Ensuring the analyte is in a single...
4.9K
Redox Equilibria: Overview01:23

Redox Equilibria: Overview

A reduction-oxidation reaction is commonly called a redox reaction. In a redox reaction, electrons are transferred from one species to another rather than being shared between or among atoms. The reducing agent or reductant is the species that loses electrons and gets oxidized in the process. The species that gains electrons and gets reduced in the process is the oxidizing agent or oxidant. Redox reactions are represented as two separate equations called half-reactions, where one equation...
1.5K