[Isoenzyme fractions of serum and platelet lactate dehydrogenase in normal subjects]. / Studio delle frazioni isoenzimatiche del lattato deidrogenasi sierico ed endopiastrinico in soggetti normali.

We determined the isoenzymatic fractions of platelets and seric LDH in off healthy people (50 males and 50 females). We broken the platelets by triton X 100 (octylphenoxypolyethoxyethanol) in order to obtain the release of platelet LDH. The seric and platelet LDH isoenzymes were then separated by electrophoresis (Gelman sistem). We confirm the prevalence of LDH2 and LDH3 fractions in human platelets.