Human B7-1 Protein, mFc-His Tag

CAT#: TP724115

Human B7-1 Protein, mFc-His Tag

Specifications

Product Data

• Expression Host: HEK293
• Tag: C-Mouse Fc and 6×His
• Predicted MW: The protein has a predicted molecular mass of 50.9 kDa after removal of the signal peptide. The apparent molecular mass of B7-1-mFc-His is approximately 70-130 kDa due to glycosylation.
• Purity: The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
• Reconstitution: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization.
• Storage: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
• Stability: 12 months from date of despatch

Reference Data

• Summary: The protein encoded by this gene is a membrane receptor that is activated by the binding of CD28 or CTLA-4. The activated protein induces T-cell proliferation and cytokine production. This protein can act as a receptor for adenovirus subgroup B and may play a role in lupus neuropathy.