CTLA4 antibody

Catalog No. ABIN6937038

The Mouse Monoclonal anti-CTLA4 antibody has been validated for FACS, WB and IF. It is suitable to detect CTLA4 in samples from Human.

Quick Overview for CTLA4 antibody (ABIN6937038)

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), Western Blotting (WB), Immunofluorescence (IF)

Clone: L4P2F5-F10

Product Details anti-CTLA4 Antibody

Specificity: CTLA4 (CD152) is a cell surface receptor that behaves as a negative regulator of the proliferation and the effector function of T cells. It contains a V domain, a transmembrane domain, and a cytoplasmic tail. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. The membrane-bound isoform functions as a homodimer interconnected by a disulfide bond, while the soluble isoform functions as a monomer. Mutations in this gene have been associated with insulin-dependent diabetes mellitus, Graves disease, Hashimoto thyroiditis, celiac disease, systemic lupus erythematosus, thyroid-associated orbitopathy, and other autoimmune diseases.The novel finding that CTLA-4 Molecule is expressed and functional on human tumor cells opens up the possibility of antitumor therapeutic intervention based on targeting this molecule.

Cross-Reactivity (Details): Cow, Cat, Mouse and Rat. Does not react with Human.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: A synthetic peptide from CTLA4 (exact sequence is proprietary)

Isotype: IgG1 kappa

Application Details

Application Notes:

Known_Application: Flow Cytometry (1-2 μg/million cells), ,Immunofluorescence (1-2 μg/mL), ,Western Blot (1-2 μg/mL), ,Optimal dilution for a specific application should be determined.

Positive_Control: Jurkat or Raji cells. Lymph node or tonsil.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for CTLA4

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

Alternative Name: CTLA4

Background: ALPS5, CD152, Celiac disease 3 (CELIAC3), Cytotoxic T-lymphocyte-associated antigen 4 (CTLA4), GRD4, GSE, ICOS, Insulin-dependent Diabetes Mellitus 12 (IDDM12),CTLA4 / CD152 (Negative Regulator of T-Cells)
Cellular localisation: Cell surface. Secreted.

Molecular Weight: 30-43kDa

Gene ID: 1493, 247824

UniProt: P16410

Pathways: Cancer Immune Checkpoints