IDH3A (NM_005530) Human Recombinant Protein

Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate. These enzymes belong to two distinct subclasses, one of which utilizes NAD (+) as the electron acceptor and the other NADP (+) . Five isocitrate dehydrogenases have been reported: three NAD (+) -dependent isocitrate dehydrogenases, which localize to the mitochondrial matrix, and two NADP (+) -dependent isocitrate dehydrogenases, one of which is mitochondrial and the other predominantly cytosolic. NAD (+) -dependent isocitrate dehydrogenases catalyze the allosterically regulated rate-limiting step of the tricarboxylic acid cycle. Each isozyme is a heterotetramer that is composed of two alpha subunits, one beta subunit, and one gamma subunit. The protein encoded by this gene is the alpha subunit of one isozyme of NAD (+) -dependent isocitrate dehydrogenase. [provided by RefSeq, Jul 2008]

H-IDH alpha; isocitrate dehydrogenase (NAD+) alpha chain; isocitrate dehydrogenase 3 (NAD+) a; isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial; isocitric dehydrogenase; NAD (H) -specific isocitrate dehydrogenase alpha subunit; NAD+-specific ICDH

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.