idioisolysin

id·i·o·i·sol·y·sin

(id'ē-ō-ī-sol'i-sin), An idiolysin occurring in the blood of an animal of a certain species, capable of combining with the red blood cells from animals of the same species, thereby causing hemolysis when complement is present.

id·i·o·i·sol·y·sin

(id'ē-ō-ī-sol'i-sin) An idiolysin occurring in the blood of an animal of one species, capable of hemolyzing red blood cells from animals of the same species.

idioisolysin

(ĭd″ē-ō-ī-sŏl′ĭ-sĭn) [″ + isos, equal, + lysis, dissolution] A hemolysin active against the cells of an individual of the same species.