LILRB4/CD85k/ILT3 Domain 1+hinge, Human (HEK293, His-Avi)

The LILRB4/CD85k/ILT3 protein is a multifaceted inhibitory receptor in immune regulation that significantly downregulates multiple immune responses. As a receptor for FN1 and integrin ITGAV/ITGB3, LILRB4/ILT3 inhibits IgE-mediated mast cell activation, KITLG/SCF-mediated mast cell activation, and antibody production by memory/marginal zone B cells through the ITGAV/ITGB3 interaction. LILRB4/CD85k/ILT3 Domain 1+hinge Protein, Human (HEK293, His-Avi) is the recombinant human-derived LILRB4/CD85k/ILT3 Domain 1+hinge protein, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of LILRB4/CD85k/ILT3 Domain 1+hinge Protein, Human (HEK293, His-Avi) is 102 a.a., with molecular weight of 15-20 kDa.