产品介绍 Human Casitas B-lineage lymphoma proto-oncogene b (CBL-B), also known as E3 ubiquitin-protein ligase CBL-B, RING finger protein 56, and SH3-binding protein CBL-B with Y363F mutation GenBank Accession No. NM_017934, a.a. 39 - 426 with N-terminal GST-Tag expressed in an E. coli expression system. MW=72 kDa.