ZAP70 antibody (AA 1-254)

Catalog No. ABIN6940909

The Mouse Monoclonal anti-ZAP70 antibody has been validated for IHC, FACS, IF and StM. It is suitable to detect ZAP70 in samples from Human.

Quick Overview for ZAP70 antibody (AA 1-254) (ABIN6940909)

Target: ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This ZAP70 antibody is un-conjugated

Application: Immunohistochemistry (IHC), Flow Cytometry (FACS), Immunofluorescence (IF), Staining Methods (StM)

Clone: 2F3-2

Product Details anti-ZAP70 Antibody

Binding Specificity: AA 1-254

Purification: Purified by Protein A/G

Immunogen: Recombinant ZAP-70 protein including residues 1-254 and encompassing SH2 domains of human ZAP70

Isotype: IgG2a kappa

Application Details

Application Notes:

Positive Control: Jurkat cells. Tonsil or lymph node.

Known Application: Flow Cytometry (1-2 μg/million cells),Immunofluorescence (1-2 μg/mL),Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)Optimal dilution for a specific application should be determined.

Restrictions: For Research Use only

Handling

Concentration: 200 μg/mL

Buffer: 10 mM PBS with 0.05 % BSA & 0.05 % azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-80 °C

Storage Comment: Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for ZAP70

Target: ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))

Alternative Name: ZAP70

Background: ZAP70 is a 70 kDa protein tyrosine kinase found in T-cells and natural killer cells. Control of this protein translation is via the IgVH gene.In Western blotting of whole cell lysates of normal peripheral blood mononuclear cells, the antibody labels a band corresponding to ZAP70. In Western blotting of whole cell lysates of CD19-positive Purified leukemia cells from patients with Ig-unmutated and Ig-mutated CLL, the antibody labels a band corresponding to ZAP70 in the Ig-unmutated CLL samples, whereas no band is observed in the Ig-mutated CLL samples. In Western blotting of cell lysates of Jurkat cells (T-lymphoblastic cell line), the antibody labels a band of 70 kDa protein. In Western blotting of cell lysates of A431 cells (carcinoma cell line), no band is observed. ZAP70 protein is expressed in leukemic cells of approximately 25 % of chronic lymphocytic leukemia (CLL) cases as well. Anti-ZAP70 expression is an excellent surrogate marker for the distinction between the Ig-mutated (anti-ZAP70 negative) and Ig-unmutated (anti-ZAP70 positive) CLL subtypes and can identify patient groups with divergent clinical courses. The anti-ZAP70 positive Ig-unmutated CLL cases have been shown to have a poorer prognosis.

Molecular Weight: 70kDa

Gene ID: 7535

UniProt: P43403

Pathways: TCR Signaling, Ubiquitin Proteasome Pathway