《英文msh詞典》Labeling Reagents,Affinity
[入口詞] Labeling Reagents,Affinity
[主題詞] Affinity Labels
[英文釋義] 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.