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Malate Dehydrogenase 1 Active Protein | MDH1 active protein

Recombinant Human Malate Dehydrogenase 1

Gene Names
MDH1; MDHA; MOR2; MDH-s; HEL-S-32; MGC:1375
Purity
Greater than 95.0% as determined by SDS-PAGE.
Synonyms
Malate Dehydrogenase 1; Recombinant Human Malate Dehydrogenase 1; MDH1 Human; Malate Dehydrogenase 1 Human Recombinant; MDH-s; MDHA; MOR2; MDH1 active protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 95.0% as determined by SDS-PAGE.
Form/Format
The MDH1 1mg/ml protein solution contains 20mM Tris-HCl pH-8, and 10% glycerol.
Sterile Filtered colorless solution.
Sequence
MSEPIRVLVT GAAGQIAYSL LYSIGNGSVF GKDQPIILVL LDITPMMGVL DGVLMELQDC ALPLLKDVIA TDKEDVAFKD LDVAILVGSM PRREGMERKD LLKANVKIFK SQGAALDKYA KKSVKVIVVG NPANTNCLTA SKSAPSIPKE NFSCLTRLDH NRAKAQIALK LGVTANDVKN VIIWGNHSST QYPDVNHAKV KLQGKEVGVY EALKDDSWLK GEFVTTVQQR GAAVIKARKL SSAMSAAKAI CDHVRDIWFG TPEGEFVSMG VISDGNSYGV PDDLLYSFPV VIKNKTWKFV EGLPINDFSR EKMDLTAKEL TEEKESAFEF LSSALEHHHH HH.
Sequence Length
352
Biological Activity
Specific activity is > 8 units/mg, and is defined as the amount of enzyme that cleaves 1umole of oxalacetate and beta-NADH to L-malate and beta-NAD per minute at pH7.5 at 25 degree C.
Preparation and Storage
MDH1 although stable 4 degree C for 4 weeks, should be stored desiccated below -18 degree C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Related Product Information for MDH1 active protein
Description: MDH1 Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 342 amino acids (1-334 a.a.) and having a molecular mass of 37.4 kDa. The MDH1 is fused to an 8 amino acid His tag at C-terminus and purified by conventional chromatography.

Introduction: MDH1 catalyzes the reversible oxidation of malate to oxaloacetate, using the NAD/NADH cofactor system in the citric acid cycle. MDH1 is abundantly found in the cytoplasm and is involved in the malate-aspartate shuttle that functions in the metabolic coordination between cytosol and mitochondria. MDH1 regulates p53-dependent cell-cycle arrest and apoptosis in response to glucose deprivation.
Product Categories/Family for MDH1 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
38,628 Da
NCBI Official Full Name
malate dehydrogenase, cytoplasmic isoform 1
NCBI Official Synonym Full Names
malate dehydrogenase 1, NAD (soluble)
NCBI Official Symbol
MDH1
NCBI Official Synonym Symbols
MDHA; MOR2; MDH-s; HEL-S-32; MGC:1375
NCBI Protein Information
malate dehydrogenase, cytoplasmic; cytosolic malate dehydrogenase; diiodophenylpyruvate reductase; epididymis secretory protein Li 32; soluble malate dehydrogenase
UniProt Protein Name
Malate dehydrogenase, cytoplasmic
Protein Family
UniProt Gene Name
MDH1
UniProt Synonym Gene Names
MDHA
UniProt Entry Name
MDHC_HUMAN

NCBI Description

Malate dehydrogenase catalyzes the reversible oxidation of malate to oxaloacetate, utilizing the NAD/NADH cofactor system in the citric acid cycle. The protein encoded by this gene is localized to the cytoplasm and may play pivotal roles in the malate-aspartate shuttle that operates in the metabolic coordination between cytosol and mitochondria. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.[provided by RefSeq, Nov 2010]

Uniprot Description

MDH1: Malate dehydrogenase catalyzes the reversible oxidation of malate to oxaloacetate, utilizing the NAD/NADH cofactor system in the citric acid cycle. The protein encoded by this gene is localized to the cytoplasm and may play pivotal roles in the malate-aspartate shuttle that operates in the metabolic coordination between cytosol and mitochondria. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.[provided by RefSeq, Nov 2010]

Protein type: Carbohydrate Metabolism - pyruvate; EC 1.1.1.96; Oxidoreductase; Carbohydrate Metabolism - glyoxylate and dicarboxylate; Carbohydrate Metabolism - citrate (TCA) cycle; EC 1.1.1.37

Chromosomal Location of Human Ortholog: 2p13.3

Cellular Component: extracellular space; centrosome; mitochondrion; cytoplasm; cytosol

Molecular Function: malic enzyme activity; L-malate dehydrogenase activity; diiodophenylpyruvate reductase activity; NAD binding

Biological Process: malate metabolic process; oxaloacetate metabolic process; NADH metabolic process; tricarboxylic acid cycle; carbohydrate metabolic process; glucose metabolic process; pathogenesis; cellular carbohydrate metabolic process; gluconeogenesis

Research Articles on MDH1

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Product Notes

The MDH1 mdh1 (Catalog #AAA144107) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: MSEPIRVLVT GAAGQIAYSL LYSIGNGSVF GKDQPIILVL LDITPMMGVL DGVLMELQDC ALPLLKDVIA TDKEDVAFKD LDVAILVGSM PRREGMERKD LLKANVKIFK SQGAALDKYA KKSVKVIVVG NPANTNCLTA SKSAPSIPKE NFSCLTRLDH NRAKAQIALK LGVTANDVKN VIIWGNHSST QYPDVNHAKV KLQGKEVGVY EALKDDSWLK GEFVTTVQQR GAAVIKARKL SSAMSAAKAI CDHVRDIWFG TPEGEFVSMG VISDGNSYGV PDDLLYSFPV VIKNKTWKFV EGLPINDFSR EKMDLTAKEL TEEKESAFEF LSSALEH HHH HH.. It is sometimes possible for the material contained within the vial of "Malate Dehydrogenase 1, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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