Lactate dehydrogenase (EC 1.1.1.27) from Vibrio marinus MP-1 was purified 15-fold and ammonium activated. The optimum pH for pyruvate reduction was 7.4. Maximum lactate dehydrogenase activity occurred at 10 to 15 degrees C, and none occurred at 40 degrees C. The crude-extract enzyme was stable between 15 and 20 degrees C and lost 50% of its activity after 60 min at 45 degrees C. The partially p...

Background & Objective: Neonatal jaundice is common reason for admission in neonatal units requiring further evaluation to prevent adverse neurodevelopmental outcome. Lactate dehydrogenase levels are high hemolysis. This study was aimed explore the diagnostic properties of Dehydrogenase (LDH)in hemolytic causes hyperbilirubinemia. Methods: In this observational cross sectional study, prospe...

We have isolated cloned cDNAs corresponding to five mRNAs whose level is increased following stimulation of quiescent rat fibroblasts by either epidermal growth factor or serum. Partial sequencing followed by a computer search of data banks has shown that the cloned cDNAs correspond to mRNAs encoding proteins with extensive homology to lactate dehydrogenase, glyceraldehyde 3-phosphate dehydroge...