ZAP70

Tyrosine-protein kinase ZAP-70 is a protein in humans that is encoded by ZAP70 gene. Tyrosine kinase that plays an essential role in regulation of the adaptive immune response. Regulates motility, adhesion and cytokine expression of mature T-cells, as well as thymocyte development. Contributes also to the development and activation of primary B-lymphocytes. When antigen presenting cells (APC) activate T-cell receptor (TCR), a serie of phosphorylations lead to the recruitment of ZAP70 to the doubly phosphorylated TCR component CD247/CD3Z through ITAM motif at the plasma membrane. This recruitment serves to localization to the stimulated TCR and to relieve its autoinhibited conformation. Release of ZAP70 active conformation is further stabilized by phosphorylation mediated by LCK. Subsequently, ZAP70 phosphorylates at least 2 essential adapter proteins.

ZAP70 Antibodies

ZAP70 Antibodies for Homo sapiens (Human)

ZAP70 Antibodies for Mus musculus (Mouse)

ZAP70 Proteins

ZAP70 Proteins for Homo sapiens (Human)

ZAP70 Proteins for Mus musculus (Mouse)

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