IgG2

After pharmacogenetic analysis in a Phase II melanoma study for tremelimumab failed to yield any clinically meaningful gene-response markers, Pfizer inked a codevelopment deal with Debiopharm handing over Phase III development of the drug with a protein marker linked to response. But commercialization rights still belong to Pfizer.

A University of California, Los Angeles-led team has found turning off the CCR5 gene could improve recovery after a stroke, according to Scientific American.

South Dakota lawmakers are to weigh a bill aimed at teaching the strengths and weaknesses of scientific concepts, the Associated Press and KEVN-Black Hills Fox report.

In Science this week: the synthetic genetic system hachimoji, and more.

Thermo Fisher Scientific says it will no longer sell machines in China's Xinjiang region, according to the Wall Street Journal.