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Peroxiredoxin-2 Active Protein | PRDX2 active protein

Recombinant Human Peroxiredoxin-2

Gene Names
PRDX2; PRP; TSA; PRX2; PTX1; TPX1; NKEFB; PRXII; TDPX1; NKEF-B; HEL-S-2a
Purity
Greater than 90.0% as determined by SDS-PAGE.
Synonyms
Peroxiredoxin-2; Recombinant Human Peroxiredoxin-2; PRDX2 Human; Peroxiredoxin-2 Human Recombinant; PRP; TSA; PRX2; NKEFB; PRXII; TDPX1; MGC4104; PRDX2; Thioredoxin peroxidase 1; Thioredoxin-dependent peroxide reductase 1; Thiol-specific antioxidant protein; Natural killer cell-enhancing factor B; NKEF-B; PRDX2 active protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 90.0% as determined by SDS-PAGE.
Form/Format
The Peroxiredoxin solution contains 20mM Tris-HCl pH-8, & 10% glycerol.
Sterile Filtered colorless solution.
Sequence
MASGNARIGK PAPDFKATAV VDGAFKEVKL SDYKGKYVVL FFYPLDFTFV CPTEIIAFSN RAEDFRKLGC EVLGVSVDSQ FTHLAWINTP RKEGGLGPLN IPLLADVTRR LSEDYGVLKT DEGIAYRGLF IIDGKGVLRQ ITVNDLPVGR SVDEALRLVQ AFQYTDEHGE VCPAGWKPGS DTIKPNVDDS KEYFSKHN
Sequence Length
198
Biological Activity
The specific activity was found to be approximately 200-230 pmole/min/ ug. The enzymatic activity was confirmed by measuring the remaining peroxide after incubation of PRDX2 and peroxide for 20 min at room temperature. Specific activity is defined as the amount of hydroperoxide that 1ug of enzyme can reduce at 25 degree C for 1 minute.
Preparation and Storage
PRDX2 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 PRDX2 active protein
Description: PRDX2 Human Recombinant produced in E Coli is a single, non-glycosylated, polypeptide chain containing 198 amino acids and having a molecular mass of 21.8 kDa.The PRDX2 is purified by proprietary chromatographic techniques.

Introduction: PRDX2 is part of the peroxiredoxin family of antioxidant enzymes, which reduce hydrogen peroxide and alkyl hydroperoxides. PRDX2 takes part as an antioxidant protective role in cells, and contributes to the antiviral activity of CD8(+) T-cells. PRDX2 has proliferative effect in cancer development or progression. If PRDX2 protection is insufficient against peroxidases, the DNA damage results in neurological disease such as Alzheimer's or DNA damage leading to cancer.
Product Categories/Family for PRDX2 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
15,819 Da
NCBI Official Full Name
peroxiredoxin-2
NCBI Official Synonym Full Names
peroxiredoxin 2
NCBI Official Symbol
PRDX2
NCBI Official Synonym Symbols
PRP; TSA; PRX2; PTX1; TPX1; NKEFB; PRXII; TDPX1; NKEF-B; HEL-S-2a
NCBI Protein Information
peroxiredoxin-2; epididymis secretory sperm binding protein Li 2a; natural killer cell-enhancing factor B; thiol-specific antioxidant 1; thioredoxin peroxidase 1; thioredoxin-dependent peroxide reductase 1; torin
UniProt Protein Name
Peroxiredoxin-2
Protein Family
UniProt Gene Name
PRDX2
UniProt Synonym Gene Names
NKEFB; TDPX1; NKEF-B; TSA
UniProt Entry Name
PRDX2_HUMAN

NCBI Description

This gene encodes a member of the peroxiredoxin family of antioxidant enzymes, which reduce hydrogen peroxide and alkyl hydroperoxides. The encoded protein plays an antioxidant protective role in cells, and it may contribute to the antiviral activity of CD8(+) T-cells. The crystal structure of this protein has been resolved to 2.7 angstroms. This protein prevents hemolytic anemia from oxidative stress by stabilizing hemoglobin, thus making this gene a therapeutic target for patients with hemolytic anemia. This protein may have a proliferative effect and play a role in cancer development or progression. Related pseudogenes have been identified on chromosomes 5, 6, 10 and 13. [provided by RefSeq, Mar 2013]

Uniprot Description

PRDX2: a member of the peroxiredoxin family of antioxidant enzymes, which reduce hydrogen peroxide and alkyl hydroperoxides. Involved in redox regulation of the cell. Reduces peroxides with reducing equivalents provided through the thioredoxin system but not from glutaredoxin. May play an important role in eliminating peroxides generated during metabolism. Might participate in the signaling cascades of growth factors and tumor necrosis factor-alpha by regulating the intracellular concentrations of H(2)O(2). May have a proliferative effect and play a role in cancer development or progression. Three splice-variant isoforms have been identified.

Protein type: Oxidoreductase; EC 1.11.1.15

Chromosomal Location of Human Ortholog: 19p13.2

Cellular Component: cytoplasm; cytosol

Molecular Function: antioxidant activity; thioredoxin peroxidase activity

Biological Process: regulation of apoptosis; response to reactive oxygen species; removal of superoxide radicals; hydrogen peroxide catabolic process; response to oxidative stress; negative regulation of neuron apoptosis; negative regulation of apoptosis

Research Articles on PRDX2

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Product Notes

The PRDX2 prdx2 (Catalog #AAA143638) 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: MASGNARIGK PAPDFKATAV VDGAFKEVKL SDYKGKYVVL FFYPLDFTFV CPTEIIAFSN RAEDFRKLGC EVLGVSVDSQ FTHLAWINTP RKEGGLGPLN IPLLADVTRR LSEDYGVLKT DEGIAYRGLF IIDGKGVLRQ ITVNDLPVGR SVDEALRLVQ AFQYTDEHGE VCPAGWKPGS DTIKPNVDDS KEYFSKHN. It is sometimes possible for the material contained within the vial of "Peroxiredoxin-2, 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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