Harvey Itano used electrophoresis to demonstrate the difference between normal hemoglobin and sickle cell hemoglobin in collaboration with a chemist born in what year?
Harvey Itano:  In collaboration with Linus Pauling, Itano used electrophoresis to demonstrate the difference between normal hemoglobin and sickle cell hemoglobin; their 1949 paper "Sickle Cell Anemia, a Molecular Disease" (coauthored also with S. J. Singer and Ibert C. Wells) was a landmark in both molecular medicine and protein electrophoresis.
i don't know