Recombinant Human B7-1 Protein with C-terminal Mouse Fc and6Ã-His tag
Expression Host : HEK293 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. 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.
Product Specifications
Product Name Alternative
CD80, B7, B7-1, B7.1, BB1, CD28LG, CD28LG1, LAB7
Purification
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Components
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
Shipping Conditions
Delivery in 1-2 weeks
Storage Conditions
Store at -80°C for 12 months (Avoid repeated freezing and thawing)
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