Researchers work at the Institute for Stem Cell and Regeneration of CAS in Beijing
Researchers collect the mesenchymal progenitor cells in tubes for the following cell culture in the cell culture room of the Aging and Regeneration lab at the Institute for Stem Cell and Regeneration of the Chinese Academy of Sciences (CAS) in Beijing, China, January 12, 2021. Picture taken January 12, 2021. REUTERS/Tingshu Wang