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Cluster of differentiation 80

Product Information
Catalog Number PM1002
Product Name Cluster of differentiation 80
Alias B7-1; B7.1; CD28LG; CD28LG1; LAB7
Size 100ul
Immunogen The product is produced by immunizing rabbits with a synthetic peptide (KLH-coupled) corresponding to residues of human CD80.
Product Description PM1002, Cluster of differentiation 80 is a molecule found on activated B cells and monocytes. After engagement of T-cell receptor with antigen in association with major histocompatibility complex class II, a second signal mediated through the binding of B7 to CD28 greatly upregulates the production of multiple lymphokines. B7-1 is a costimulatory molecule for the activation of both CD4+ and CD8+ T lymphocytes that prevents the induction of clonal anergy. Thus, the transfer of B7-1 genes into tumor cells can induce protective immunity and lead to tumor rejection of some tumors in model systems of in vivo tumor growth.
Species Human, Mouse
Host Rabbits
Buffer 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
Purification Immunogen affinity purified
Background CD80 can be found on the surface of various immune cells including dendritic cells, B cells, monocytes and antigen-presenting cells (APCs) and is the receptor for the proteins CD28 (for autoregulation and intercellular association) and CTLA-4 (for attenuation of regulation and cellular disassociation) found on the surface of T-cells.
Storage For longer term storage -20°C. Aliquot to avoid multiple freeze/thaw cycles.