特異性：Human TCR zeta ; Zap-70 (Mr 70 kDa) ZAP 70, also known as TCR zeta associated protein, is a protein tyrosine kinase (PTK) with the primary role of catalyzing the phosphorylation of tyrosine residues in cellular proteins, and thus, contributes significantly to the initiation of cell signaling. ZAP 70 is expressed on T cells and NK cells. The monoclonal antibodies SB70 and SBZAP were generated against a KLH-peptide sequence corresponding to the human ZAP 70 amino acid residues 280-309.
