Isocitrate dehydrogenase(IDH1) (NM_005896) Human Mass Spec Standard

CAT#: PH310582

IDH1 MS Standard C13 and N15-labeled recombinant protein (NP_005887)

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USD 1,995.00


Availability*
3 Weeks

Size
    • 10 ug

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Specifications

Product Data
Description IDH1 MS Standard C13 and N15-labeled recombinant protein (NP_005887)
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC210582
Predicted MW 46.5 kDa
Protein Sequence
Tag C-MYC/DDK
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration 50 ug/ml as determined by BCA
Labeling Method Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer 100 mM glycine, 25 mM Tris-HCl, pH 7.3. Store at -80C. Avoid repeated freeze-thaw cycles. Stable for 3 months from receipt of products under proper storage and handling conditions.
Reference Data
RefSeq NP_005887
RefSeq Size 2339
RefSeq ORF 1242
Synonyms HEL-216; HEL-S-26; IDCD; IDH; IDP; IDPC; PICD
Locus ID 3417
Cytogenetics 2q34
Summary 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 cytoplasm and peroxisomes. It contains the PTS-1 peroxisomal targeting signal sequence. The presence of this enzyme in peroxisomes suggests roles in the regeneration of NADPH for intraperoxisomal reductions, such as the conversion of 2, 4-dienoyl-CoAs to 3-enoyl-CoAs, as well as in peroxisomal reactions that consume 2-oxoglutarate, namely the alpha-hydroxylation of phytanic acid. The cytoplasmic enzyme serves a significant role in cytoplasmic NADPH production. Alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Sep 2013]
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