Both mutagenic and morphogenic is?
Insulin-like growth factor 1 (IGF-1), also called somatomedin C, is a protein that in humans is encoded by the IGF1 gene. IGF-1 has also been referred to as a "sulfation factor" and its effects were termed "nonsuppressible insulin-like activity" Inderbir Singh&;s human embryology
IGF1
FGF
PDGF
Bone morphogenic protein
General anatomy