D defs.my
Entry 1 sense Webster, 1913

Protamin

· Pro·ta·min · IPA
01 n. An amorphous nitrogenous substance found in the spermatic fluid of salmon. It is soluble in water, which an alkaline reaction, and unites w…
  1. 1.
    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.(Physiol. Chem.)