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Recombinant Rat B7-1/Cd80 Protein, His Tag

Product Information
Catalog Number PO124
Product Name Recombinant Rat B7-1/Cd80 Protein, His Tag
Product Description Recombinant Rat B7-1/Cd80 Protein, His Tag (PO124) contains the rat Cd80(Vla30-Gln248) was fused with the C-terminal His Tag and expressed in Mammalian cells.
Molecular Name Cd80
Uniprot ID G3V671
Alias B7 1, Cd80 molecule
Protein Family Other protein
Size 50ug, 100ug
Species Rat
Host Mammalian cells
Molecular Weight 24.09 kDa
Purity ≥90% as determined by SDS-PAGE
Endotoxin < 1.0 EU per ug of the protein as determined by the LAL method.
Cross-Reactivity No cross-reactivity with other antigens or proteins.
Buffer PBS
Purification Affinity Purification
Background It is widely accepted that T cells require a signal induced by the engagement of the T cell receptor and a "costimulatory" signal(s) through distinct T cell surface molecules for optimal T cell expansion and activation. Members of the B7 superfamily of counterreceptors were identified by their ability to interact with costimulatory molecules found on the surface of T cells. Members of the B7 superfamily include B7-1 (CD8), B7-2 (CD86), B7-H1 (PD-L1), B7-H2 (B7RP-1), B7-H3 and PD-L2. B7-1 is expressed on activated B cells, activated T cells, mature dendritic cells and macrophages.
Storage Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles.