C2432-01R-HRP

CD80 (CD80 Antigen, CD80 Molecule, Activation B7-1 Antigen, B-lymphocyte Activation Antigen B7, B7, BB1, CD28 Antigen Ligand 1 B7-1 Antigen, CD28LG, CD28LG1, Costimulatory Factor CD80, CTLA-4 Counter-receptor B7.1, LAB7, T lymphocyte Activation Antigen CD80) (HRP)

Size

£837.00

SKU:: C2432-01R-HRP
Purity:: Purified by Protein A affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Mouse
Clone:: 3H1689 (MEM-233)
Format:: Supplied as a liquid in PBS, pH 7.2. Labeled with Horseradish peroxidase (HRP).
Extra Details:: CD80 is a member of the immunoglobulin superfamily having an extracellular domain bearing both a single Ig-v-like domain, a single Ig-c-like domain, a transmembrane sequence and a short cytoplasmic domain. Although the predicted molecular weight for human CD80 is ~33kD, the presence of multiple (8) potential N-glycosylation sites results in a migration corresponding to ~60kD. Human CD80 along with CD86 act as co-stimulatory molecules and are both ligands for CD28 and CTLA-4 involved in T cell activation and proliferation. Although CD80 binds to the same receptors as CD86 it displays quite different characteristics in its avidity and binding kinetics. CD80 is expressed by activated B cells, and is important in B cell-T cell interactions, being a ligand of CD28 and CD152 (CTLA-4). CD80, also known as B7-1, a ~60kD type 1 trans-membrane protein expressed of macrophages, dendritic cells and activated B-cells. Applications: Suitable for use in Immunoprecipitation and Western Blot. Other applications have not been tested. Recommended Dilution: Western Blot: Non-reducing conditions Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Note: Applications are based on unconjugated antibody.

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