by competition with lactate dehydrogenase ( ldh ) for nicotinamide adenine dinucleotide ( nad ) , commonly occurring intracellular proteins , such as glyceraldehyde-3-phosphate dehydrogenase , malate dehydrogenase , and albumin , can protect ldh-1 and ldh-5 from inhibition and ternary complex formation with nad and pyruvate .
C0033684
proteins
C0001924
albumin