ICOS (CD278, Inducible T cell co stimulator, Activation inducible lymphocyte immunomediatory molecule, AILIM, MGC39850), Clone: [7H152], Mouse, Monoclonal

Produktübersicht

• Artikelname: ICOS (CD278, Inducible T cell co stimulator, Activation inducible lymphocyte immunomediatory molecule, AILIM, MGC39850), Clone: [7H152], Mouse, Monoclonal
• Artikelnummer: USB-I0650-01
• Hersteller Artikelnummer: I0650-01
• Alternativnummer: USB-I0650-01-100
• Hersteller: US Biological
• Wirt: Mouse
• Kategorie: Antikörper
• Applikation: ELISA, FC
• Immunogen: Human HPB-MLT cells, human ICOS-muIg fusion protein

Produktbeschreibung

The inducible costimulator (ICOS, T cell activation molecule H4) is similar to human CD28 (24% homology), and plays an analogous role in the T cell activation process. Secondary signaling through CD28 or ICOS results in discrete cytokine secretion profiles by the activated T cells(1)/ Signaling by either molecule is effectively down regulated by CD152 (CTLA-4) engagement(2). Human GL50 is a member of the B7 family sharing ~20% homology with CD80 (B7-1) and CD86 (B7-2), and has been shown to be the ligand for ICOS.3 Two RNA splice variants exist for this molecule, differing only in the cytoplasmic domain. Applications: Suitable for use in ELISA, Flow Cytometry and Functional application. Other applications not tested. Recommended Dilutions: Flow Cytometry: 1ug/ml. 5x10e5 human HPB-MLT cells were washed, incubated for 45 minutes on ice with 80ul of I0650-01 at 1ug/ml. Cells were washed twice and incubated with IgG (FITC) goat anti-mouse secondary antibody, after which they were washed twice, fixed and analyzed by FACS. Cells stained positive with a mean shift of 0.63 log10 fluorescent units when compared to isotype control mouse IgGI antibody. Functional Application: Antibody blocks binding of Recombinant GL50-muIg to HPB-MLT cells. Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Produkteigenschaften

• Klonalität: Monoclonal
• Klon-Bezeichnung: [7H152]
• Reinheit: Purified by Protein A affinity chromatography.
• Formulierung: Supplied as a liquid in PBS, pH 7.5, 0.5mg/ml gentamicin sulfate