protamin
Pro"ta*min, n. Etym: [Gr. (Physiol. Chem.) Defn: An amorphous nitrogenous substance found in the spermatic fluid of salmon. It is soluble in water, which an alkaline reaction, and unites with acids and metallic bases.
Pro"ta*min, n. Etym: [Gr. (Physiol. Chem.) Defn: An amorphous nitrogenous substance found in the spermatic fluid of salmon. It is soluble in water, which an alkaline reaction, and unites with acids and metallic bases.