Figure 1From: Neural stem and progenitor cell fate transition requires regulation of Musashi1 function Musashi undergoes regulatory phosphorylation in response to neural differentiation. (A) Primary embryonic rat neural stem/progenitor cells (NSPCs) were maintained as neurospheres in proliferation media (prolif) or plated on adherent substrate in differentiation media for 2Â hrs (diff). Protein lysates were processed for western blotting with the indicated antibodies. (B) Human neuroblastoma SH-SY5Y cells were maintained as neurospheres in proliferation media (prolif), or under differentiation conditions (diff) for the indicated times and analyzed by western blotting with the indicated antibodies.Back to article page