Human secreted CD276, known as Cluster of Differentiation 276 and B7-H3, GenBank Accession No. NM_001024736, a.a. 29466, with C-terminal Avi-His-Tag expressed in a HEK293 expression system. This protein is enzymatically biotinylated using AviTag™ technology. MW = 50 kDa.

Cluster of Differentiation 276, B7-H3, b7h3

8mM phosphate, 110mM NaCl, 2.2mM KCl, pH7.4, and 20% glycerol.

Aqueous buffer solution.

At least 6 months at –80°C.

1. Chapoval, A., et al., Nature Immunology. 2001; 2(3): 269-74.

2. Sun, M., et al., J. Immunol. 2002; 168(12):6294-7.

HiP™ indicates a high purity protein with ≥90% purity as measured by gel filtration.

Avoid freeze/thaw cycles. Protein may be diluted to ≥ 100 µg/ml in PBS + glycerol and stored at -80°C.

Immunotherapy

Recombinant Protein