|Product Overview :
||Purified recombinant protein of Homo sapiens isocitrate dehydrogenase 2 (NADP+), mitochondrial (IDH2) and mutant(R172K) heterodimer, with C-terminal 6xHis and DDK tags, expressed in sf9 cells.
||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. Each NADP(+)-dependent isozyme is a homodimer. The protein encoded by this gene is the NADP(+)-dependent isocitrate dehydrogenase found in the mitochondria. It plays a role in intermediary metabolism and energy production. This protein may tightly associate or interact with the pyruvate dehydrogenase complex. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014].
|Molecular Mass :
||> 80% as determined by SDS-PAGE and Coomassie blue staining
||>50 µg/mL as determined by microplate BCA method
|Storage Buffer :
||50mM Tris-HCl, pH 8.0, 100mM glycine, 150mM NaCl, 10% glycerol.