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Digital signaling and hysteresis characterize Ras activation in lymphoid cells

Activation of Ras proteins underlies functional decisions in diverse cell types. Two molecules, RasGRP and SOS, catalyze Ras activation in lymphocytes. Binding of active Ras to SOS′ allosteric pocket markedly increases SOS′ activity establishing a positive feedback loop for SOS-mediated Ras activati...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Das, Jayajit, Ho, Mary, Zikherman, Julie, Govern, Christopher, Yang, Ming, Weiss, Arthur, Chakraborty, Arup K., Roose, Jeroen P.
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 2009
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC2662698/
https://ncbi.nlm.nih.gov/pubmed/19167334
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cell.2008.11.051
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