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Human IDH1 protein, His tag (active)

Human IDH1 protein, His tag (active). GTX67054-pro

Cat No. GTX67054-pro

Application

Functional Assay

Species

Human
Package
100 μg ($289)

APPLICATION

Application Note

Specific activity is > 18000 pmol/min/μg. One unit will oxidize 1.0 pmole of DL-Isocitrate to D alpha-Ketoglutarate per minute in the presence of beta-NADP at pH 7.4 at 37ºC.

PROPERTIES

Form

Liquid

Buffer

20 mM Tris-HCl buffer (pH 8.0) with 20% glycerol, 100 mM NaCl, 1 mM DTT, 0.1 mM PMSF.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml

Region/Sequence

Full length protein, N-terminal His-Tag; Length: 434 a.a. Sequence: MGSSHHHHHH SSGLVPRGSH MSKKISGGSV VEMQGDEMTR IIWELIKEKL IFPYVELDLH SYDLGIENRD ATNDQVTKDA AEAIKKHNVG VKCATITPDE KRVEEFKLKQ MWKSPNGTIR NILGGTVFRE AIICKNIPRL VSGWVKPIII GRHAYGDQYR ATDFVVPGPG KVEITYTPSD GTQKVTYLVH NFEEGGGVAM GMYNQDKSIE DFAHSSFQMA LSKGWPLYLS TKNTILKKYD GRFKDIFQEI YDKQYKSQFE AQKIWYEHRL IDDMVAQAMK SEGGFIWACK NYDGDVQSDS VAQGYGSLGM MTSVLVCPDG KTVEAEAAHG TVTRHYRMYQ KGQETSTNPI ASIFAWTRGL AHRAKLDNNK ELAFFANALE EVSIETIEAG FMTKDLAACI KGLPNVQRSD YLNTFEFMDK LGENLKIKLA QAKL

Expression System

E.coli

Purity

> 95% by SDS-PAGE.

Conjugation

Unconjugated

Note

For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

isocitrate dehydrogenase (NADP(+)) 1, cytosolic , HEL-216 , HEL-S-26 , IDCD , IDH , IDP , IDPC , PICD

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. 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]

Database

Research Area

DATA IMAGES

Human IDH1 protein, His tag (active). GTX67054-pro

GTX67054-pro Image

3 μg of GTX67054-pro Human IDH1 protein (active) by SDS-PAGE under reducing condition and visualized by coomassie blue stain

REFERENCE

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REVIEW

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SDS
Glycerol.pdf
Package List Price ($)
$ 289