产品介绍
Avidin, from Egg White,抗生物素蛋白, 来源蛋清,货号:013-21013,品牌:Wako
Avidin is a low molecular weight basic glycoprotein present in the albumen and consists of 4 subunits. Affinity between avidin and biotin is one million times or more stronger than that in the usual antigen-antibody reaction known as almost irreversible binding and the avidin-biotin system is used extensively in the fields such as EIA and immunohistological staining.