Recombinant protein (or fragment).This information is considered to be commercially sensitive.
克隆号
ARC63157
产品形式
Liquid
偶联物
ABflo® 647. Ex:648nm. Em:664nm.
克隆号
ARC63157
产品形式
Liquid
偶联物
ABflo® 647. Ex:648nm. Em:664nm.
细胞定位
Cell membrane, Single-pass type I membrane protein.
存储缓冲液
Store at 2-8℃. Avoid freeze. Buffer: PBS containing 0.2% BSA, preserved with proclin300 or sodium azide (as specified on the Certificate of Analysis), pH 7.3.
Plexin-B1 is related to axon guidance in the central nervous system. The Sema4D function is also widely detected in the immune system and was found to be the first semaphorin expressed on the surface of many types of immune cells. In the immune system, CD72 is a low-affinity receptor for Sema4D, and studies have shown that Sema4D can not only regulate T cell activation, but also participate in the regulation of B cell survival and differentiation. In the immune system, soluble fragments containing extracellular domains produced by proteolytic cleavage can regulate many physiological functions of Sema4D. Sema4D is also associated with tumorigenesis because studies have confirmed that it is overexpressed in various types of solid tumor cells. To some extent, the role of Sema4D in tumorigenesis is related to its ability to cause tumor angiogenesis, cell invasion, and immunosuppression by enhancing bone marrow-derived suppressor cell function.
