Integrin alpha M beta 2
《英文msh詞典》Integrin alpha M beta 2
[入口詞] Integrin alpha M beta 2
[主題詞] Macrophage-1 Antigen
[英文釋義] An adhesion-promoting leukocyte surface membrane heterodimer. The alpha subunit consists of the CD11b ANTIGEN and the beta subunit the CD18 ANTIGEN. The antigen,which is an integrin,functions both as a receptor for complement 3 and in cell-cell and cell-substrate adhesive interactions.