Parren-van Amelsvoort, M.

kinase gab 1 phosphorylation inhibitor epo-induced erythroid activation differentiation erythroblast gab 2 protein jak 2 tyrosine receptor pi 3k activity control figure presence blood erythroid progenitors factor binding pkc inhibitors progenitors erythroid cells antibody culture medium cos cells expansion trka-ron result renewal number target pi 3k activity proliferation /ml 10 minutes ly 294002 inhibition effect hemoglobin pkc ␣ signal absence phosphorylated gab 2 phosphorylation epo-induced phosphorylation ag 490 pathway minute 109203x erasmus mc condition kinase activity erythropoietin expression association ron activation lysate concentration addition gab 1 phosphorylation family mouse pkc activity liver volume stimulation trka-ronexpressing cell lysates tyrosine phosphorylation interaction subtype c-met ronfl immunoprecipitate epo-induced tyrosine phosphorylation erythropoietin receptor