Transformation Suppression by Protein Tyrosine Phosphatase 1B Requires a Functional SH3 Ligand

We have recently shown that protein tyrosine phosphatase 1B (PTP1B) associates with the docking protein p130(Cas) in 3Y1 rat fibroblasts. This interaction is mediated by a proline-rich sequence on PTP1B and the SH3 domain on p130(Cas). Expression of wild-type PTP1B (WT-PTP1B), but not a catalyticall...

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Publié dans:	Mol Cell Biol
Auteurs principaux:	Liu, Feng, Sells, Mary Ann, Chernoff, Jonathan
Format:	Artigo
Langue:	Inglês
Publié:	Taylor & Francis 1998
Sujets:	Cell Growth and Development
Accès en ligne:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC121485/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9418872/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/mcb.18.1.250
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