üksteise sarnased samatoimelised ensüümid, mida võib eraldada üksteisest nt. elektroforeesil
different forms of an enzyme, usually occurring in different tissues. The isoenzymes of a particular enzyme catalyze the same reaction but they differ in some of their properties.
The parameters to be studied must, in particular, include ... physiological parameters and biochemical parameters ..., including glucocorticoid concentrators, prolactin concentrations, creatine kinase activity, lectate dehydrogenase (and possibly iso-enzyme 5) and Beta Endorphin levels (if assays exist).
