tokens: Immunofluorescence studies in C2C12 myotubes show that Smad2 and MEF2A co-localise in the nucleus of multinuclear myotubes during differentiation .
folded_tokens: immunofluorescence study in c2c12 myotube show that smad2 and mef2a co-localise in the nucleus of multinuclear myotube during differentiation .