integrin alpha with A domain 具有A结构域的整联蛋白α integrin alpha-M 整联蛋白α-M An integrin alpha with A domain that is a translation product of the human ITGAM gene or a 1:1 ortholog thereof. They constitute subunits of the integrin alpha-M/beta-2 receptor. This receptor is implicated in various adhesive interactions of monocytes, macrophages and granulocytes as well as in mediating the uptake of complement-coated particles. It is also a receptor for fibrinogen, factor X and ICAM1. CD11 antigen-like family member B CD11b CR-3 alpha chain CR3A ITGAM cell surface glycoprotein MAC-1 subunit alpha leukocyte adhesion receptor MO1 neutrophil adherence receptor CD11抗原样家族成员B CR-3α链 具有作为人ITGAM基因或其1：1直系同源物的翻译产物的A结构域的整联蛋白α。它们构成整联蛋白α-M/β-2受体的亚基。该受体涉及单核细胞，巨噬细胞和粒细胞的各种粘附相互作用以及介导补体包被的颗粒的摄取。它也是一种纤维蛋白原、因子X和ICAM1的受体。 嗜中性粒细胞粘附受体 白细胞粘附受体MO1 细胞表面糖蛋白MAC-1亚基α