Description
Biotinylated Human B7-H3 / CD276 Protein, Fc, Avitag™ (MALS verified) | B73-H82F5-200ug| Gentaur Distribution US, UK & Europe
B7 homolog 3 (B7-H3), a member of the immunoglobulin superfamily, is also known CD276, which contains two Ig-like C2-type (immunoglobulin-like) domains and two Ig-like V-type (immunoglobulin-like) domains. B7-H3 may participate in the regulation of T-cell-mediated immune response. B7-H3 also plays a protective role in tumor cells by inhibiting natural-killer mediated cell lysis as well as a role of marker for detection of neuroblastoma cells. Furthermore, B7-H3 is involved in the development of acute and chronic transplant rejection and in the regulation of lymphocytic activity at mucosal surfaces. It could also play a key role in providing the placenta and fetus with a suitable immunological environment throughout pregnancy.
Source: Biotinylated Human B7-H3, Fc, Avitag (B73-H82F5) is expressed from human 293 cells (HEK293). It contains AA Leu 29 - Pro 245 (Accession # Q5ZPR3-2).
Format: Powder.
Tag: C-Fc & C-Avi.
Expression System: HEK293.
Expression Region: Leu 29 - Pro 245.
Conjugate: Biotin-labeled.
Molecular Weight: 51.6 kDa.
Characteristics: This protein carries a human IgG1 Fc tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 51.6 kDa. The protein migrates as 63-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Purity: 95%.
Buffer: Tris with Glycine, Arginine and NaCl, pH7.5.
Storage Conditions: -20℃.
Shipping Conditions: RT
