Pyruvati kinasis
Pyruvati kinasis est enzymum glycolysis termino, quod gregem phosphati ab phosphoenolpyruvato ad ADP transfert, ita pyruvatum et ATP formans. Quattuor isoformae enzymi notae sunt: L — in iecore, renibus M1 — in musculis, cerebro, leucocytis, thrombocytis M2 — solum in textibus foetalibus et tumoribus R — in erythrocytis