B7H3; B7-H3; CD276 antigen; CD276 molecule; CD276; B7H34Ig-B7-H3; B7-H3B7 homolog 3; Costimulatory molecule
Supplied as 0.22um filtered solution in PBS (pH 7.4).
The product should be stored at -70℃. Please do not repeated freeze-thaw cycles.
Biotinylated Recombinant Human B7-H3b Protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
The purity of Biotinylated Recombinant Human B7-H3b Protein is greater than 95% as determined by SEC-HPLC.
B7-H3, a member of the B7 family of immunomodulatory molecules, is overexpressed in a wide range of solid cancers.B7-H3 binds to activated T cells via an as yet unidentified receptor. In assays using sub-optimal amount so anti-CD3 stimulation, 2Ig‑B7‑H3 enhances T cell proliferation, T cell interferon-gamma (IFN-gamma ) production, and cytotoxic T cells induction.