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Aldose Reductase Active Protein | AKR1B1 active protein

Recombinant Human Aldose Reductase

Gene Names
AKR1B1; AR; ADR; ALR2; ALDR1
Purity
Greater than 95.0% as determined by SDS-PAGE.
Synonyms
Aldose Reductase; Recombinant Human Aldose Reductase; AKR1B1 Human; Aldose Reductase Human Recombinant; Aldehyde Reductase; EC 1.1.1.21; ALR2; ALDR1; MGC1804; Aldo-keto reductase family1 member B1; AKR1B1; AR; ADR; AKR1B1 active protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 95.0% as determined by SDS-PAGE.
Form/Format
The 1mg/ml protein solution contains 20mM Tris-HCl buffer pH 8, 10% glycerol, and 1mM DTT.
Sterile filtered colorless solution.
Sequence
MASRLLLNNG AKMPILGLGT WKSPPGQVTE AVKVAIDVGY RHIDCAHVYQ NENEVGVAIQ EKLREQVVKR EELFIVSKLW CTYHEKGLVK GACQKTLSDL KLDYLDLYLI HWPTGFKPGK EFFPLDESGN VVPSDTNILD TWAAMEELVD EGLVKAIGIS NFNHLQVEMI LNKPGLKYKP AVNQIECHPY LTQEKLIQYC QSKGIVVTAY SPLGSPDRPW AKPEDPSLLE DPRIKAIAAK HNKTTAQVLI RFPMQRNLVV IPKSVTPERI AENFKVFDFE LSSQDMTTLL SYNRNWRVCA LLSCTSHKDY PFHEEF
Sequence Length
316
Biological Activity
Specific activity : approximately 0.2 - 0.9 units/mg.Enzymatic activity was confirmed by measuring the amount of enzyme catalyzing the oxidation of 1 micromole NADPH per minute at 25 degree C. Specific activity was expressed as units/mg protein.
Preparation and Storage
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Related Product Information for AKR1B1 active protein
Description: AKR1B1 Human Recombinant amino produced in E Coli is a single, non-glycosylated polypeptide chain containing 316 amino acids having a molecular mass of 35.8 kDa.The AKR1B1 is purified by proprietary chromatographic techniques.

Introduction: AKR1B1 is part of the aldo/keto reductase superfamily, which consists of more than 40 known enzymes and proteins. AKR1B1 catalyzes the reduction several aldehydes, including the aldehyde form of glucose, and thus involved in the development of diabetic complications by catalyzing the reduction of glucose to sorbitol. AKR1B1 catalyzes the NADPH-dependent reduction of a wide variety of carbonyl-containing compounds to their corresponding alcohols. Transgenic mice over expressing human aldose reductase show that AKR1B1 is a key player in ischemic injury and impairment of functional and metabolic recovery after ischemia. Aldose Reductase is an obligatory mediator of TNF-alpha signaling leading to an increase in the expression of adhesion molecules and increased binding of monocytes to the endothelium. AKR1B1 is a critical regulator of TNF-alpha-induced apoptotic signaling in endothelial cells.
Product Categories/Family for AKR1B1 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
231
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
35,853 Da
NCBI Official Full Name
aldose reductase
NCBI Official Synonym Full Names
aldo-keto reductase family 1, member B1 (aldose reductase)
NCBI Official Symbol
AKR1B1
NCBI Official Synonym Symbols
AR; ADR; ALR2; ALDR1
NCBI Protein Information
aldose reductase; Lii5-2 CTCL tumor antigen; aldehyde reductase 1; aldo-keto reductase family 1 member B1; low Km aldose reductase
UniProt Protein Name
Aldose reductase
Protein Family
UniProt Gene Name
AKR1B1
UniProt Synonym Gene Names
ALDR1; AR
UniProt Entry Name
ALDR_HUMAN

NCBI Description

This gene encodes a member of the aldo/keto reductase superfamily, which consists of more than 40 known enzymes and proteins. This member catalyzes the reduction of a number of aldehydes, including the aldehyde form of glucose, and is thereby implicated in the development of diabetic complications by catalyzing the reduction of glucose to sorbitol. Multiple pseudogenes have been identified for this gene. The nomenclature system used by the HUGO Gene Nomenclature Committee to define human aldo-keto reductase family members is known to differ from that used by the Mouse Genome Informatics database. [provided by RefSeq, Feb 2009]

Uniprot Description

AKR1B1: Catalyzes the NADPH-dependent reduction of a wide variety of carbonyl-containing compounds to their corresponding alcohols with a broad range of catalytic efficiencies. Belongs to the aldo/keto reductase family.

Protein type: Carbohydrate Metabolism - fructose and mannose; Carbohydrate Metabolism - galactose; Oxidoreductase; EC 1.1.1.21; Carbohydrate Metabolism - pyruvate; Lipid Metabolism - glycerolipid; Carbohydrate Metabolism - pentose and glucuronate interconversions

Chromosomal Location of Human Ortholog: 7q35

Cellular Component: nucleoplasm; extracellular space; cytoplasm; cytosol

Molecular Function: glyceraldehyde oxidoreductase activity; electron carrier activity; aldo-keto reductase activity; aldehyde reductase activity

Biological Process: steroid metabolic process; carbohydrate metabolic process; C21-steroid hormone biosynthetic process; response to stress

Research Articles on AKR1B1

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Product Notes

The AKR1B1 akr1b1 (Catalog #AAA143685) 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: MASRLLLNNG AKMPILGLGT WKSPPGQVTE AVKVAIDVGY RHIDCAHVYQ NENEVGVAIQ EKLREQVVKR EELFIVSKLW CTYHEKGLVK GACQKTLSDL KLDYLDLYLI HWPTGFKPGK EFFPLDESGN VVPSDTNILD TWAAMEELVD EGLVKAIGIS NFNHLQVEMI LNKPGLKYKP AVNQIECHPY LTQEKLIQYC QSKGIVVTAY SPLGSPDRPW AKPEDPSLLE DPRIKAIAAK HNKTTAQVLI RFPMQRNLVV IPKSVTPERI AENFKVFDFE LSSQDMTTLL SYNRNWRVCA LLSCTSHKDY PFHEEF. It is sometimes possible for the material contained within the vial of "Aldose Reductase, 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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