ZAP70 antibody (zeta-Chain (TCR) Associated Protein Kinase 70kDa) (pTyr493)

Details for Product anti-ZAP70 Antibody No. ABIN967585, Supplier: Log in to see
Antigen
  • zap70
  • MGC80670
  • MGC88962
  • ZAP70
  • 70kDa
  • AI327364
  • Srk
  • TZK
  • ZAP-70
  • mrtle
  • mur
  • SRK
  • STCD
  • STD
  • zeta-chain (TCR) associated protein kinase 70kDa
  • tyrosine-protein kinase zap-70
  • zeta-chain (TCR) associated protein kinase
  • zeta-chain (TCR) associated protein kinase 70
  • zap70
  • ZAP70
  • Smp_149470
  • Zap70
Alternatives
anti-Mouse (Murine) ZAP70 antibody for Cytometry by Time of Flight
Epitope
pTyr493
62
50
48
37
28
23
22
14
13
12
10
10
10
8
8
8
4
3
3
3
3
3
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reactivity
Human, Mouse (Murine)
538
218
143
14
11
10
9
8
6
6
4
3
1
Host
Mouse
306
210
15
8
3
Clonality (Clone)
Monoclonal ()
Conjugate
This ZAP70 antibody is un-conjugated
28
22
18
17
12
8
8
7
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
2
2
2
1
Application
Immunohistochemistry (Formalin-fixed Sections) (IHC (f)), Western Blotting (WB)
306
163
146
142
133
64
52
46
20
7
5
5
4
4
4
3
2
2
2
Options
Supplier
Log in to see
Supplier Product No.
Log in to see
Request

Get this product for free

It's quick and easy to submit your validation proposal. I want to validate this product

Learn more

Available images

Brand BD Pharmingen™
Clone 1a-Zap70
Isotype IgG1, kappa
Characteristics 1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
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.
Purification The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
Alternative Name ZAP-70 (ZAP70 Antibody Abstract)
Background The 70-kDa zeta chain-associated protein (ZAP70) 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. ZAP70 contains two SH2-like domains with the PTK domain located at the C-terminus. It appears that both ZAP70 and Syk are recruited to the phosphorylated CD3 and zeta subunits after TCR stimulation. TCR-mediated Lck activity leads to phosphorylation of ZAP70 on Tyrosine 493 (Y493) in the regulatory loop of the kinase domain leading to upregulation of ZAP70 kinase activity. The significance of ZAP70 activation in mediating TCR signal transduction has been confirmed by showing that ZAP70 activity is absent in an autosomal recessive form of severe combined immunodeficiency (SCID). This is due to mutations affecting the ZAP70 kinase domain which affect the stability of the protein and TCR signaling. The 1a/Zap70 (pY493) antibody recognizes ZAP70 phosphorylated at Y493.
Molecular Weight 70 kDa
Research Area Signaling, Tags/Labels, Immunology, Cancer
Pathways TCR Signaling
Comment

Related Products: ABIN967389

Restrictions For Research Use only
Format Liquid
Concentration 0.5 mg/mL
Buffer Aqueous buffered solution containing ≤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 4 °C
Storage Comment Store undiluted at 4°C.
Supplier Images
Western Blotting (WB) image for anti-ZAP70 antibody (zeta-Chain (TCR) Associated Protein Kinase 70kDa) (pTyr493) (ABIN967585) Western blot analysis of ZAP70 (pY493). Lysates from control (left panel) and hydroge...
 image for anti-ZAP70 antibody (zeta-Chain (TCR) Associated Protein Kinase 70kDa) (pTyr493) (ABIN967585) ZAP70 staining on tonsil. Fresh human tonsil was incubated in 5 mM Pervanadate soluti...
Western Blotting (WB) image for anti-ZAP70 antibody (zeta-Chain (TCR) Associated Protein Kinase 70kDa) (pTyr493) (ABIN967585) anti-zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70) (pTyr493) antibody (Image 3)
Product cited in: Mège, Di Bartolo, Germain, Tuosto, Michel, Acuto: "Mutation of tyrosines 492/493 in the kinase domain of ZAP-70 affects multiple T-cell receptor signaling pathways." in: The Journal of biological chemistry, Vol. 271, Issue 51, pp. 32644-52, 1997 (PubMed).

Chan, Dalton, Johnson, Kong, Wang, Thoma, Kurosaki: "Activation of ZAP-70 kinase activity by phosphorylation of tyrosine 493 is required for lymphocyte antigen receptor function." in: The EMBO journal, Vol. 14, Issue 11, pp. 2499-508, 1995 (PubMed).

Chan, Kadlecek, Elder, Filipovich, Kuo, Iwashima, Parslow, Weiss: "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).