ZAP70 antibody (AA 468-619)
-
- Target See all ZAP70 Antibodies
- ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))
-
Binding Specificity
- AA 468-619
-
Reactivity
- Human, Mouse, Rat, Chicken
-
Host
- Mouse
-
Clonality
- Monoclonal
-
Conjugate
- This ZAP70 antibody is un-conjugated
-
Application
- Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunoprecipitation (IP)
- Cross-Reactivity
- Mouse (Murine), Rat (Rattus), Chicken
- Characteristics
-
1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. Please refer to us for technical protocols. - Purification
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
- Immunogen
- Human ZAP-70 Kinase aa. 468-619
- Clone
- 29-ZAP70 Kinase
- Isotype
- IgG2a
- Top Product
- Discover our top product ZAP70 Primary Antibody
-
-
- Comment
-
Related Products: ABIN968537, ABIN967389
- Restrictions
- For Research Use only
-
- Format
- Liquid
- Concentration
- 250 μg/mL
- Buffer
- Aqueous buffered solution containing BSA, glycerol, and ≤0.09 % sodium 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
- -20 °C
- Storage Comment
- Store undiluted at -20°C.
-
-
CD28 as a molecular amplifier extending TCR ligation and signaling capabilities." in: Immunity, Vol. 15, Issue 6, pp. 935-45, (2001) (PubMed).
: "Inefficient ZAP-70 phosphorylation and decreased thymic selection in vivo result from inhibition of NF-kappaB/Rel." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 167, Issue 10, pp. 5628-35, (2001) (PubMed).
: "Differential loss of T cell signaling molecules in metastatic melanoma patients' T lymphocyte subsets expressing distinct TCR variable regions." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 163, Issue 12, pp. 6912-23, (2000) (PubMed).
: "Defective T cell receptor signaling and CD8+ thymic selection in humans lacking zap-70 kinase." in: Cell, Vol. 76, Issue 5, pp. 947-58, (1994) (PubMed).
: "ZAP-70 deficiency in an autosomal recessive form of severe combined immunodeficiency." in: Science (New York, N.Y.), Vol. 264, Issue 5165, pp. 1599-601, (1994) (PubMed).
: "
-
CD28 as a molecular amplifier extending TCR ligation and signaling capabilities." in: Immunity, Vol. 15, Issue 6, pp. 935-45, (2001) (PubMed).
-
- Target
- ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))
- Alternative Name
- ZAP-70 (ZAP70 Products)
- Synonyms
- SRK antibody, STCD antibody, STD antibody, TZK antibody, ZAP-70 antibody, 70kDa antibody, AI327364 antibody, Srk antibody, mrtle antibody, mur antibody, zap70 antibody, MGC80670 antibody, MGC88962 antibody, ZAP70 antibody, zgc:110383 antibody, zeta chain of T-cell receptor associated protein kinase 70 antibody, putative tyrosine-protein kinase zap-70 antibody, zeta-chain (TCR) associated protein kinase antibody, zeta chain of T cell receptor associated protein kinase 70 antibody, zeta-chain (TCR) associated protein kinase 70kDa antibody, zeta chain of T cell receptor associated protein kinase 70kDa L homeolog antibody, zeta chain of T cell receptor associated protein kinase 70kDa antibody, tyrosine-protein kinase ZAP-70 antibody, ZAP70 antibody, Smp_149470 antibody, Zap70 antibody, zap70.L antibody, zap70 antibody, LOC707555 antibody, LOC100342021 antibody, LOC100390922 antibody, LOC100542877 antibody
- Background
- ZAP-70 is a protein tyrosine kinase (PTK) that associates with the zeta subunit of the T cell antigen receptor (TCR) and undergoes tyrosine phosphorylation following TCR stimulation. ZAP-70 contains two SH2-like domains with the PTK domain being at the C-terminus. It appears that both ZAP-70 and Syk are recruited to the phosphorylated CD3 and zeta subunits after TCR stimulation. The src-family PTKs, lck, and fyn, seem to play a role upstream of ZAP-70 and Syk where they phosphorylate CD3 and zeta. Thus both Src- and ZAP-70/Syk-family PTKs are critical for efficient induction of tyrosine phosphoproteins in heterologous cells. The significance of ZAP-70 in mediating TCR signal transduction has been confirmed by showing that ZAP-70 activity is absent in an autosomal recessive form of severe combined immunodeficiency (SCID). This is due to mutations affecting the ZAP-70 kinase domain which affect the stability of the protein. The levels of lck and fyn appear to be normal in the same cells. Results of the ZAP-70 mutations in these patients include an unusual absence of peripheral CD8+ T cells and an abundance of CD4+ T cells in peripheral lymphoid organs. These results indicate that these two populations of T cells develop through utilization of different intracellular signaling pathways.
- Molecular Weight
- 70 kDa
- Pathways
- TCR Signaling, Ubiquitin Proteasome Pathway
-