analysis of cdna clones coding for human and simian transforming growth factor-beta 2 ( tgf-beta 2 ) revealed the existence of two types of tgf-beta 2 precursor proteins of 414 amino acids ( tgf-beta 2,414 ) and 442 amino acids ( tgf-beta 2,442 ) in length .
C0086418
human
C0079441
tgf-beta 2