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Recombinant human IDH3B protein

Cat:P02618

Summary:

【Derived From】: E.coli
【Endotoxin】: Not measured
【Amino Acid】: 48-383aa
【Purity】: ≥85% by SDS-PAGE.
【Name】: IDH3B
【Full Name】: isocitrate dehydrogenase 3 (NAD+) beta
【Uniprot】: O43837
【Gene ID】: 3420
【Species Reactivity】: Human Mouse Rat (Bovine Pig Monkey Gorilla)
【Mol Mass】: 38kDa
【Application】: Immunology research
【Purification】: NI-NTA affinity purification
【Bioactive】: N0
【Tag】: With a 6×His tag at the N/C-terminus.
【Concentration】: 1mg/ml by SDS-PAGE.

Store:

【Reconstitution】: Reconstituted protein solution can be diluted with distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. (It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water.)
【Storage】: Reconstituted protein solution can be stored at 4-7℃ for 1-2 weeks, stored at < -20℃ for 1 year.
【Formulation】: Powder: Lyophilized from a 0.2 μm filtered solution of 2-8M Urea, 20mM Tris-HCl, 150mM NaCl, 1mM DTT, PH7.2-8.0.

Background:

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 beta subunit of one isozyme of NAD(+)-dependent isocitrate dehydrogenase.Multiple alternatively spliced transcript variants encoding different isoforms have been described for this gene.

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