iss067e190796

iss067e190796 (7/21/2022) --- NASA astronaut Bob Hines is shown performing Genes in Space-9 aboard the International Space Station (ISS). Cell-free technology is a platform for protein production that does not include living cells. GIS-9 evaluates two approaches for using this technology in microgravity: cell-free protein production and biosensors that can detect specific target molecules. The technology could provide a portable, low-resource, and low-cost tool with potential applications for medical diagnostics, on-demand production of medicine and vaccines, and environmental monitoring on future space missions.