David Keilin (1868–1963) was an English biochemist known for his contributions to the study of hemoglobin and cellular respiration. He is particularly famous for his discovery of cytochromes, which are heme-containing proteins crucial in the electron transport chain and the metabolism of cells. Keilin's research helped lay the groundwork for understanding how cells produce energy, connecting the process of respiration to the function of various biological molecules.
New to topics? Read the docs here!