Transformation suppression by protein tyrosine phosphatase 1B requires a functional SH3 ligand.
Liu F, Sells MA, Chernoff J.
Liu F, et al. Among authors: chernoff j.
Mol Cell Biol. 1998 Jan;18(1):250-9. doi: 10.1128/MCB.18.1.250.
Mol Cell Biol. 1998.
PMID: 9418872
Free PMC article.
Expression of wild-type PTP1B (WT-PTP1B), but not a catalytically competent, proline-to-alanine point mutant that cannot bind p130Cas (PA-PTP1B), causes substantial tyrosine dephosphorylation of p130Cas (F. Liu, D. E. Hill, and J. Chernoff, J. Biol. Chem. 271 …
Expression of wild-type PTP1B (WT-PTP1B), but not a catalytically competent, proline-to-alanine point mutant that cannot bind p130Cas (PA-PT …