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Antigenic Specificity | CTLA4 Picoband |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | mouse, rat |
Isotype | n/a |
Format | immunogen affinity purified |
Size | 0.1 mg |
Concentration | Add 0.2ml of distilled water will yield a concentration of 500ug/ml. |
Applications | ELISA (EIA), Immunohistochemistry (IHC), Western Blot (WB) |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | Description: CTLA-4(Cytotoxic T-Lymphocyte Antigen 4), also known as CD152, is a protein receptor that down regulates the immune system. It is a member of the immunoglobulin superfamily, which is expressed on the surface of Helper T cells and transmits an inhibitory signal to T cells. CTLA4 is similar to the T-cell co-stimulatory protein, CD28, and both molecules bind to CD80 and CD86, also called B7-1 and B7-2 respectively, on antigen-presenting cells. CTLA4 transmits an inhibitory signal to T cells, whereas CD28 transmits a stimulatory signal. Blockade of CTLA4 expression in vitro augmented HIV-specific CD4-positive T-cell function.Protein Function: Inhibitory receptor acting as a major negative regulator of T-cell responses. The affi |
Immunogen | Immunogen: E Coli-derived mouse CTLA4 recombinant protein (Position: E36-D161). Mouse CTLA4 shares 67.5% amino acid (aa) sequence identity with human CTLA4. Subcellular Localization: Cell membrane; Single-pass type I membrane protein. Tissue Specificity: Widely expressed with highest levels in lymphoid tissues. |
Other Names | [Cytotoxic T-lymphocyte protein 4; Cytotoxic T-lymphocyte-associated antigen 4; CTLA-4; CD152; Ctla4; Cd152] |
Gene, Accession # | [CTLA4], Gene ID: 12477, NCBI: NP_033973.2, UniProt: P09793 |
Catalog # | MBS1750305 |
Price | $315 |
Order / More Info | CTLA4 Picoband Antibody from MYBIOSOURCE INC. |
Product Specific References | n/a |