Congratulations, Class of 2022!

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

Keegan Houser
Profoto Ocf II Barndoor 101127

#Discover Berkeley

1971

Human pituitary growth hormone

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

1973 Proof-like Canada QEII & Beaver Five Cent Nickel!Explore the timeline