Biotinylated Mouse B7-H3 Protein, His, Avitag™ (MALS verified) | B73-M82E3-200ug

Biotinylated Mouse B7-H3 Protein, His, Avitag™ (MALS verified) | B73-M82E3-200ug| 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 Mouse B7-H3 Protein, His, Avitag (B73-M82E3) is expressed from human 293 cells (HEK293). It contains AA Val 29 - Phe 244 (Accession # Q8VE98-1).

Format: Powder.

Tag: C-10×His & C-Avi.

Expression System: HEK293.

Expression Region: Val 29 - Phe 244.

Conjugate: Biotin-labeled.

Molecular Weight: 27.1 kDa.

Characteristics: This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 27.1 kDa. The protein migrates as 38-45 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: 90%.

Buffer: PBS, pH7.4.

Storage Conditions: -20℃.

Shipping Conditions: RT