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Antigenic Specificity | CTLA-4 [1E6] |
Clone | monoclonal |
Host Species | Mouse |
Reactive Species | human |
Isotype | IgG1 |
Format | Protein A purified |
Size | 0.1 mg |
Concentration | 1 mg/mL |
Applications | ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC) Paraffin, Immunocytochemistry (ICC), Immunofluorescence (IF) |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | The cytotoxic T-lymphocyte-associated protein 4 (CTLA-4), also known as CD152, is a member of the immunoglobulin superfamily that is expressed by activated T cells and transmits an inhibitory signal to T cells (1,2). Both it and the homologous T-cell co-stimulatory protein CD28 bind to CD80 (B7-H1) and CD86 (B7-H2) on antigen-presenting cells (APCs) (3). Mutations in the CTLA-4 gene have been implicated in multiple autoimmune diseases (4). CTLA-4 also functions as an immune checkpoint protein, and anti- CTLA-4 antibodies have been successfully used in the treatment of cancer (5). |
Immunogen | Immunogen: CTLA-4 antibody was raised against the extracellular domain of human CTLA-4. Buffer: CTLA-4 Antibody is supplied in PBS containing 0.02% sodium azide. |
Other Names | [CTLA-4; CTL4; cytotoxic T-lymphocyte associated protein 4; CD; GSE; GRD4; ALPS5; CD152; IDDM12; CELIAC3], [CTLA4; CTLA4; CD; GSE; GRD4; ALPS5; CD152; CTLA-4; IDDM12; CELIAC3; CD152; CTLA-4] |
Gene, Accession # | [CTLA4], Gene ID: 1493, NCBI: NP_005205, UniProt: P16410 |
Catalog # | MBS154535 |
Price | $440 |
Order / More Info | CTLA-4 [1E6] Antibody from MYBIOSOURCE INC. |
Product Specific References | 1. Brunet JF, Denizot F, Luciani MF, et al. A new member of the immunoglobulin superfamily--CTLA-4. Nature 1987; 328:267-70. 2. Walunas TL, Lenschow DJ, Bakker CY, et al. CTLA-4 can function as a negative regulator of T cell activation. Immunity 1994; 1:405-13. 3. Harding FA, McArthur JG, Gross JA, et al. CD28-mediated signalling co-stimulates murine T cells and prevents induction of anergy in T-cell clones. Nature 1992; 356:607-9. 4. Romo-Tena J, Gomez-Martin D, and Alcocer-Verela J. CTLA-4 and autoimmunity: new insights into the dual regulator of tolerance. Autoimmun. Rev. 2013; 12:117. |