CD275 (B7-H2) Mouse anti-Human, Functional Grade, Clone: MIH12, eBioscience
Mouse Monoclonal Antibody
Manufacturer: Invitrogen 16588982
Description: The MIH12 monoclonal antibody reacts with human B7RP-1, also known as B7h, B7-H2, GL50 and ICOS Ligand. B7RP-1, a member of the B7 family, has a predicted molecular weight of approximately 40 kDa and belongs to the Ig superfamily. Human B7RP-1 is expressed by activated monocytes/macrophages. B7RP-1 binds to the ICOS molecule (AILIM, CRP-1) expressed by activated T cells. The interaction of ICOS/B7RP-1 plays an important role in the T cell costimulation pathway. Applications Reported: This MIH12 antibody has been reported for use in flow cytometric analysis, and immunohistology staining of frozen tissue sections. The MIH12 monoclonal antibody has also been demonstrated to block the co-stimulatory function of B7RP-1 including the inhibition of T-cell proliferation and IL-10 production. Applications Tested: The MIH12 antibody has been tested by flow cytometric analysis of normal human peripheral blood monocyte-derived dendritic cells. This can be used at less than or equal to 1 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Endotoxin: Less than 0.001 ng/ug antibody as determined by the LAL assay. Storage and handling: Use in a sterile environment.Filtration: 0.2 µm post-manufacturing filtered. Purity: Greater than 90%, as determined by SDS-PAGE. Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay. Aggregation: Less than 10%, as determined by HPLC. Inducible co-stimulator ligand (ICOSL) is a specific ligand on antigen-presenting cells and cells of the peripheral tissue that binds to the inducible co-stimulator receptor (ICOS). ICOS belongs to the CD28/CD152 receptor family that regulates T-cell activation and function. ICOSL is expressed on monocytes, dendritic cells and B cells and can be induced by inflammatory stimuli in peripheral tissue. Binding to ICOSL delivers a co-stimulatory signal for T cell proliferation and cytokine secretion.
|PBS with no preservative; pH 7.2|
|B7-H2, B7H2, B7RP-1, B7RP1, CD275, GL50, ICOS-L, ICOSL, KIAA0653, LICOS, ICOS Ligand|
|Flow Cytometry, Functional Assay, Immunohistochemistry (Frozen), Neutralization|
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