preferred_name: The SMAD2/3:SMAD4 complex transfers to the nucleus (Canis familiaris)
preferred_name_lc: the smad2/3:smad4 complex transfers to the nucleus (canis familiaris)
label: The SMAD2/3:SMAD4 complex transfers to the nucleus (Canis familiaris)
label_lc: the smad2/3:smad4 complex transfers to the nucleus (canis familiaris)