Table 4 The relationship between lactate dehydrogenase (LDH) monomer frequency, isoenzyme generation, lactate production and associated margin phenotype
CharacteristicIsoenzyme
LDHILDH IILDH IIILDH IVLDHV
Monomer compositionB4AB3A2B2A3BA4
Enzyme chargeAnodicCathodic
Lactate productionLowHigh
Margin associationPushingInfiltrative