Chemical Biology

Is the ‘love hormone,’ oxytocin, also the ‘friendship hormone’?

August 12, 2025
A UC Berkeley study found that social prairie voles lacking the receptor for oxytocin are slow to form friendships and less aggressive toward unfamiliar peers. This suggests a role for oxytocin in both the “approach” and “avoid” sides of maintaining friendships.

Newly granted CRISPR patents boost UC’s U.S. portfolio to 10

August 2, 2019
The University of California has received two new patents for use of the revolutionary CRISPR-Cas9 technology. Five more are expected to be issued by the U.S. Patent and Trademark Office by the end of the summer.

Professor Christopher J. Chang awarded the Humboldt Research Award

January 8, 2021

Portrait of Christopher J. Chang

Christopher J. Chang, Class of 1942 Chair Professor of Chemistry and Molecular and Cell Biology at the University of Berkeley, has been awarded the Humboldt Research Award. The award, honoring internationally recognized researchers, includes a stay at the Max Planck Institute for Medical Research in Heidelberg where Professor Chang will be hosted by Professor Kai Johnsson....

Alanna Schepartz makes a cross-country voyage in search of new academic adventures

January 19, 2021

Alanna Scherpartz at Yale

Professor Alanna Schepartz moves to UC Berkeley for new scientific opportunities Photo: Yale University.

Professor Alanna Schepartz discusses the challenges and rewards of changing academic institutions.

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Copper regulates sleep in zebrafish

June 9, 2018


New research on copper could lead to better understanding of role in sleep.New research on copper could lead to better understanding of role in sleep.

Alumni innovation in the news

March 13, 2019

Ripple MilkGraduates of the College’s Chemistry and Chemical and Biomolecular Engineering departments are making news as they become market innovators with their recent startups and products. News stories about Lygos, Chemistry and Ripple look at the latest chemistry innovations and funding for these companies.

Two decades in: Chemical biology graduate program

June 16, 2025
Out of discussions led twenty years ago by a handful of researchers, the Berkeley Chemical Biology Graduate Program was born.

Ziyang Zhang receives NIH Director's New Innovator Award

October 8, 2024
Ziyang Zhang has been awarded the NIH Director's New Innovator Award for exceptionally creative early career scientists proposing innovative, high-impact projects.

UC Berkeley and Gladstone scientists develop new Covid-19 test

December 7, 2020

image for lighting up covid test

In the diagnostic test, a patient sample is mixed with CRISPR Cas13 proteins (purple) and molecular probes (green) which fluoresce, or light up, when cut. When coronavirus RNA is present in the sample, it prompts the CRISPR proteins to snip the molecular probes, causing the whole sample to emit light. This fluorescence can be detected with a cell phone camera. (Image courtesy...

During campus visit, U.S. representatives vow to fight freeze on federal research funding

February 24, 2025
East Bay Rep. Lateefah Simon and Los Angeles Rep. Ted Lieu visited the Innovative Genomics Institute for a tour and briefing.