《英文msh词典》Labeling Reagents,Affinity
[入口词] Labeling Reagents,Affinity
[主题词] Affinity Labels
[英文释义] Analogs of those substrates or compounds which bind naturally at the active sites of proteins,enzymes,antibodies,steroids,or physiological receptors. These analogs form a stable covalent bond at the binding site,thereby acting as inhibitors of the proteins or steroids.