Title : Role for adapter proteins in costimulatory signals of CD2 and IL-2 on NK cell activation.

Pub. Date : 2002 Jan

PMID : 11792427






3 Functional Relationships(s)
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Protein Name
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1 CD2 crosslinking markedly induced tyrosine phosphorylation of Cbl associated with Grb2 or CrkL, Shc and LAT, compared with IL-2 stimulation. Tyrosine CD2 molecule Homo sapiens
2 Furthermore, CD2 crosslinking, but not IL-2 stimulation, markedly induced tyrosine phosphorylation of LAT. Tyrosine CD2 molecule Homo sapiens
3 Thus, tyrosine phosphorylation of different adapter proteins and consequent interactions between signaling molecules described here may explain the molecular mechanisms of the additive effects of IL-2 stimulation and CD2 crosslinking on NK cell activation. Tyrosine CD2 molecule Homo sapiens