产品介绍 Human x-linked inhibitor of apoptosis (XIAP), also known as IAP-like protein, API3, X-linked IAP, and BIRC4, a.a. 120 - 356 containing Bir2 and Bir3 domains (GenBank Accession No. NM_001167) with N-terminal His-tag, MW = 28.3 kDa, expressed in an E. coli expression system.