Recombinant Human B7-1 Protein
Beta LifeScience
SKU/CAT #: BLPSN-0305
Recombinant Human B7-1 Protein
Beta LifeScience
SKU/CAT #: BLPSN-0305
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Tag | N/A |
Host Species | Human |
Accession | NP_005182.1 |
Synonym | CD80, B7, B7-1, B7.1, BB1, CD28LG, CD28LG1, LAB7, CD80 molecule |
Background | Cluster of differentiation 80 (also CD80 and B7-1) is a B7, type I membrane protein[5] that is in the immunoglobulin superfamily, with an extracellular immunoglobulin constant-like domain and a variable-like domain required for receptor binding. It is closely related to CD86, another B7 protein (B7-2), and often works in tandem, binding to the same receptors to prime T cells. |
Description | The mature form of human B7-1 (NP_005182.1) extracellular domain (Met 1-Asn 242) with five amini acids (DDDDK) at the C-terminus was produced and purified. |
Source | HEK293 |
Predicted N Terminal | Val 35 |
AA Sequence | Met 1-Asn 242 |
Molecular Weight | The mature recombinant human B7-1 consists of 214 amino acids and predicts a molecular mass of 25.5 kDa. As a result of glycosylation, rhB7-1 migrates as approximately 45 kDa band in SDS-PAGE. |
Purity | Greater than 85% as determined by SDS-PAGE |
Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method |
Bioactivity | Please contact us for detailed information |
Formulation | Lyophilized from sterile PBS, pH 7.4. |
Stability | Recombinnat Proteins are stable for up to 1 year from date of receipt at -70°C |
Usage | For Research Use Only |
Storage | Store recombinant protein under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |