Human secreted B7-2, Fc fusion protein, also known as T-lymphocyte activation antigen CD86, B7.2, FUN-1, B70, BU63, and CD86. GenBank Accession No. NM_006889, a.a. 20-239 expressed in a HEK293 cell expression system. MW = 51.9 kDa (monomer). This protein runs at a higher MW by SDS-PAGE due to glycosylation.
Immunogen Region
20-239
Tag
C-terminal Fc fusion (Human IgG1)
Formulation
40 mM Tris, pH 8.0, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol.
Species
Human
Application
Useful for studying protein binding and screening small molecular inhibitors
Endotoxin Level
<1 EU/ug
Notes
The aggregation state of this product has been confirmed to be<10%. Avoid freeze/thaw cycles. Protein may be diluted to>=100 ug/ml in PBS + glycerol and stored at -80°C.