SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription (Bos taurus)
smad2/smad3:smad4 heterotrimer regulates transcription (bos taurus)
SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription (Bos taurus)
smad2/smad3:smad4 heterotrimer regulates transcription (bos taurus)