CD80 Monoclonal Antibody-MB65805

CD80 Monoclonal Antibody

Catalogue Numbers: MB65805-50, MB65805-100

Sizes: 50µl, 100µl

Product: Mouse IgG1. Liquid in PBS, pH 7.3, and 0.02% sodium azide.

Swiss-Prot: P33681

Host: Mouse

Reactivity: Human

Applications: IF, FC

All Applications: IF (1/50 - 1/200)

Background: CD80 (B7-1, BB1) and CD86 (B7-2, B70) are members of the B7 family of cell surface ligands that regulate T cell activation and immune responses. CD80 is expressed on activated antigen presenting cells, including dendritic cells, B cells, monocytes, and macrophages. CD86 is expressed on resting monocytes, dendritic cells, activated B lymphocytes, and can be further upregulated in the presence of inflammation. CD80 and CD86 are ligands for CD28, which functions as a T cell costimulatory receptor. Interaction of CD28 with CD80 or CD86 provides the second signal required for naïve T cell activation, T cell proliferation, and acquisition of effector functions. Alternatively, CD80 and CD86 also act as ligands to CTLA-4, which results in the downregulation of T cell activity.

Purification and Purity: The monoclonal antibody was affinity-purified from mouse antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: Recognizes human CD80

Extra Notes: Flow cytometric analysis of human peripheral blood cells using Anti-CD80 Antibody, followed by anti-mouse IgG PE.

Bioworld Molecular Weight: ~ 33 kDa

Note: For research use only, not for use in diagnostic procedure.

Alternative Name: CD28LG; CD28LG1; LAB7; T-lymphocyte activation antigen CD80; Activation B7-1 antigen; BB1; CTLA-4 counter-receptor B7.1; B7; CD antigen CD80

Immunogen: Native purified human CD80.

Conjugate: Unconjugated

Modification: Unmodified