Medical Proteomics: The crew performed a blood draw session in support of the JAXA Medical Proteomics experiment.  Medical Proteomics evaluates changes of proteins in blood serum, bone and skeletal muscles after space flight, and supports identification of osteopenia-related proteins. By combining research results for space mice, astronauts and ground patients, proteins related to osteopenia can …

Source: ISS Daily Summary Report - 4/19/2019