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Target antigen
ZAP70
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Clonality
Polyclonal antibody
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Clone
Polyclonal antibody
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Raised in
rabbit
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Type of the antibody
IgG polyclonal antibody
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Product form
freeze-dried
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Reacts with species
mouse
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Analyses
WB,IHC-P
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Immunogen
A synthetic peptide corresponding to a sequence in the middle region of human ZAP70 (359-393aa MRKKQIDVAIKVLKQGTEKADTEEMMREAQIMHQL), different from the related mouse sequence by two amino acids.
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Product configuration
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
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Purification
Immunogen affinity purified.
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Solubilization
The powdered antibody should be dissolved in 0.2 ml of distilled water to achieve final concentration of 500ug/ml
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Storage condtions
Keep the ZAP70 Antibodyat minus twenty degrees Celsius for 1 year. The ready-to-use solutions can be stored at four degrees Celsius for a month. Our specialsits recommend to freeze the aliquotes at minus twenty degrees Celsius for long-term application. Multiple procedures of freezing and thawing influence the specifity and reactivity of the antibody in a negative way.
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Tips
The ZAP70 Antibody did not cross-reacted with other proteins during the test procedures. This antobdy is intended to be used for research analyses and it is not applicale for in vitro diagnostics.
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Background
ZAP-70 (Zeta-chain-associated protein kinase 70) encodes an enzyme belonging to the protein tyrosine kinase family, and it plays a role in T-cell development and lymphocyte activation. This enzyme, which is phosphorylated on tyrosine residues upon T-cell antigen receptor (TCR) stimulation, functions in the initial step of TCR-mediated signal transduction in combination with the Src family kinases, Lck and Fyn. This enzyme is also essential for thymocyte development. Mutations in this gene cause selective T-cell defect, a severe combined immunodeficiency disease characterized by a selective absence of CD8-positive T-cells. Two transcript variants that encode different isoforms have been found for this gene.
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Related articles
1. Lupher ML, Reedquist KA, Miyake S, Langdon WY, Band H (Sep 1996). "A novel phosphotyrosine-binding domain in the N-terminal transforming region of Cbl interacts directly and selectively with ZAP-70 in T cells".The Journal of Biological Chemistry 271 (39): 24063–8. 2. Meng W, Sawasdikosol S, Burakoff SJ, Eck MJ (Mar 1999). "Structure of the amino-terminal domain of Cbl complexed to its binding site on ZAP-70 kinase". Nature 398 (6722): 84–90. 3. Neumeister EN, Zhu Y, Richard S, Terhorst C, Chan AC, Shaw AS (Jun 1995). "Binding of ZAP-70 to phosphorylated T-cell receptor zeta and eta enhances its autophosphorylation and generates specific binding sites for SH2 domain-containing proteins". Molecular and Cellular Biology 15 (6): 3171–8.
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Gene Name
ZAP70
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Protein Name
Tyrosine-protein kinase ZAP-70
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Gene Full Name
zeta chain of T cell receptor associated protein kinase 70kDa
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Synonyms
SRK | STD | TZK | ZAP70 | ZAP-70 | ZAP 70 | P43403
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Uniprot ID
P43403
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Entrez GeneID
7535
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Properties
If you buy Antibodies supplied by boster they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
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French translation
anticorps
