CTLA4 antibody

Catalog No. ABIN610405

Product Details anti-CTLA4 Antibody

Target: CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CTLA4 antibody is un-conjugated

Application: Flow Cytometry (FACS), ELISA, Functional Studies (Func)

Specificity: CTLA-4 expressed on activated T cells.

Purification: Protein A purified

Immunogen: Stimulated human PBL’,s and human CD152 Ig fusion protein.

Type of Immunogen: Fusion protein

Clone: ANC152-2-8H5

Isotype: IgG1 kappa

Application Details

Application Notes: Approved: ELISA, Flo, Func

Usage: Function: ANC152.2 blocks binding of CD152 (CTLA-4) Ig fusion protein to its CD80/CD86 receptor, and has been reported to modulate suppressive function of human T Regulatory Cells in Vitro. ANC152.2 can bind to intracellular CD152 in fixed permeabolized cells. The F(ab')2 form has been used to inhibit proliferation of activated T cells in vitro in a cholera toxin model. The applications listed have been tested for the unmodified form of this product. Other forms have not been tested.

Comment:

Target Species of Antibody: Human

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: Lot specific

Buffer: 50 mM sodium phosphate,  pH 7.5, 100 mM potassium chloride, 150 mM sodium chloride

Preservative: Azide free

Handling Advice: Do not freeze. Open under aseptic conditions.

Storage: 4 °C

Storage Comment: Store at 4°C. Do not freeze. Open under aseptic conditions.

References for anti-CTLA4 antibody (ABIN610405)

Zundel, Swiersz, Giaccia: "Caveolin 1-mediated regulation of receptor tyrosine kinase-associated phosphatidylinositol 3-kinase activity by ceramide." in: Molecular and cellular biology, Vol. 20, Issue 5, pp. 1507-14, (2000) (PubMed).

Chitaev, Troyanovsky: "Adhesive but not lateral E-cadherin complexes require calcium and catenins for their formation." in: The Journal of cell biology, Vol. 142, Issue 3, pp. 837-46, (1998) (PubMed).

Behrens, Vakaet, Friis, Winterhager, Van Roy, Mareel, Birchmeier et al.: "Loss of epithelial differentiation and gain of invasiveness correlates with tyrosine phosphorylation of the E-cadherin/beta-catenin complex in cells transformed with a temperature-sensitive v-SRC ..." in: The Journal of cell biology, Vol. 120, Issue 3, pp. 757-66, (1993) (PubMed).

Target Details for CTLA4

Target: CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))

Alternative Name: CTLA4 / CD152 (CTLA4 Products)

Background: Name/Gene ID: CTLA4

Synonyms: CTLA4, CD152, CELIAC3, CD152 antigen, CTLA-4, Celiac disease 3, IDDM12, GRD4, GSE, CD152 isoform

Gene ID: 1493

UniProt: P16410

Pathways: Cancer Immune Checkpoints