相关实验视频

Updated: Jul 16, 2025

Analysis of Fucosylated Human Milk Trisaccharides in Biotechnological Context Using Genetically Encoded Biosensors
10:17

Analysis of Fucosylated Human Milk Trisaccharides in Biotechnological Context Using Genetically Encoded Biosensors

Published on: April 13, 2019

6.4K

基于DNA的分子识别系统用于乳酸生物感知

Agnieszka Paziewska-Nowak1, Marcin Urbanowicz1, Kamila Sadowska1

  • 1Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4 St., 02-109 Warsaw, Poland.

International journal of biological macromolecules
|September 12, 2023
PubMed
概括

研究人员开发了一种新型的DNA寡核酸,可以选择性地与乳酸铁素 (Lf) 结合,乳酸铁素是一种关键的免疫调节剂. 这种基于DNA的生物传感器对Lf检测具有很高的亲和力和选择性,可以进行敏感且无标签的量化.

关键词:
DNA蛋白相互作用乳酸铁素是乳酸铁素的一种.表面等离子体共振是什么?

更多相关视频

The Use of a β-lactamase-based Conductimetric Biosensor Assay to Detect Biomolecular Interactions08:06

The Use of a β-lactamase-based Conductimetric Biosensor Assay to Detect Biomolecular Interactions

Published on: February 1, 2018

9.1K
Development of an Electrochemical DNA Biosensor to Detect a Foodborne Pathogen17:16

Development of an Electrochemical DNA Biosensor to Detect a Foodborne Pathogen

Published on: June 3, 2018

13.2K

相关概念视频

Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...
8.2K