Search Results - "Walsh, Amy B."

Differential Activation of the Rac Pathway by Ha-Ras and K-Ras by Walsh, Amy B., Bar-Sagi, Dafna

“…Ras proteins are key regulators of cell growth and differentiation. Mammalian cells express three closely related Ras proteins: Ha-Ras, K-Ras, and N-Ras. We…”
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SCH 51344-induced reversal of RAS-transformation is accompanied by the specific inhibition of the RAS and RAC-dependent cell morphology pathway by WALSH, A. B, DHANASEKARAN, M, BAR-SAGI, D, KUMAR, C. C

“…RAS interacts with multiple targets in the cell and controls at least two signaling pathways, one regulating extracellular signal-regulated kinase (ERK)…”
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Determinants of Substrate Recognition in the Protein-tyrosine Phosphatase, PTP1 (∗) by Zhang, Zhong-Yin, Walsh, Amy B., Wu, Li, McNamara, Dennis J., Dobrusin, Ellen M., Miller, W. Todd

“…Photoaffinity labeling has been used to identify amino acids involved in recognition of protein substrates by the protein-tyrosine phosphatase PTP1. The…”
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Single cell assays for Rac activity by Taylor, L J, Walsh, A B, Hearing, P, Bar-Sagi, D

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