Lactate Dehydrogenase 4 (LDH-4), Human Liver

Catalog Number: 355-40

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Product Overview
Product NameLactate Dehydrogenase 4 (LDH-4), Human Liver
Catalog Number355-40
Alternative Names
BrandLee Biosolutions
Further Specification
Concentration> 0.5 mg protein/mL (Coomassie)
IsotypeLDH-4: > 80% (Helena QuickGel® LD Isoenzyme Electrophoresis)
LDH-1: < 2.0%
LDH-2: < 2.0%
LDH-3: < 15%
LDH-5: < 15%
CAS Number9001-60-9
SourceHuman Liver
ContentCPK: < 1%
Specific Activity≥ 35 U/mg protein
Unit DefinitionOne unit will catalyze the oxidation of one micromole of L-lactate to pyruvate with simultaneous reduction of NAD+ to NADH per minute at 37°C and pH 9.4.
Biological Activity> 110 U/mL (Dimension® Clinical Chemistry System)
Storage and Shipping
Storage2-8º C
ShippingCold Packs
Shelf Life2 years