Congratulations, Class of 2022!

In rollicking ceremony, UC Berkeley graduates cap a challenging college education

Keegan Houser

1971

Human pituitary growth hormone

The human pituitary growth hormone (somatotropin) is isolated and, in 1971, synthesized by biochemistry professor Choh Hao Li.

PFE400R-05BL-3 Proflow Blue Push Lock Hose -05AN (5/16 in.) 3 MeExplore the timeline