Desthiobiotin NHS Ester CAS:80750-24-9 is a chemical compound that is commonly used in bioconjugation and protein labeling. It is a small molecule linker that contains a desthiobiotin group, which can selectively bind to streptavidin or avidin proteins, and a N-hydroxysuccinimide (NHS) ester group, which can react with primary amines on the target molecule.
Desthiobiotin NHS Ester is often used in affinity purification, where it can be used to selectively capture and isolate proteins or other molecules of interest from complex mixtures. By labeling a protein with desthiobiotin NHS ester and then using streptavidin or avidin to capture the protein, researchers can separate the protein from other components in the mixture and obtain a highly purified sample.
In addition, Desthiobiotin NHS Ester can also be used for protein labeling and detection in various applications, such as fluorescence microscopy, flow cytometry, and Western blotting. By labeling a protein with a fluorescent or enzyme-conjugated desthiobiotin NHS ester, researchers can detect and visualize the protein of interest in complex biological samples.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
