Enzymes Recombinant Proteins

Human PRDX6 Recombinant Protein (RPPB2182)

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RPPB2182

Description

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Product Name:Human PRDX6 Recombinant Protein
Product Code:RPPB2182
Size:20µg
Species:Human
Target:PRDX6
Synonyms:Peroxiredoxin-6, Antioxidant protein 2, 1-Cys peroxiredoxin, Acidic calcium-independent phospholipase A2, Non-selenium glutathione peroxidase, 24 kDa protein, Liver 2D page spot 40, Red blood cells page spot 12, 1-Cys PRX, aiPLA2, NSGPx, PRDX6, AOP2, KIAA0106, PRX, p29, 1-Cys, MGC46173.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered colorless solution.
Formulation:The Peroxiredoxin-6 solution contains 20mM Tris-HCl buffer (pH8.0) and 20% Glycerol.
Stability:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°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.
Purity:Greater than 95.0% as determined by SDS-PAGE.
Amino Acid Sequence:MGSSHHHHHH SSGLVPRGSH MPGGLLLGDV APNFEANTTV GRIRFHDFLG DSWGILFSHP RDFTPVCTTE LGRAAKLAPE FAKRNVKLIA LSIDSVEDHL AWSKDINAYN CEEPTEKLPF PIIDDRNREL AILLGMLDPA EKDEKGMPVT ARVVFVFGPD KKLKLSILYP ATTGRNFDEI LRVVISLQLT AEKRVATPVD WKDGDSVMVL PTIPEEEAKK LFPKGVFTKE LPSGKKYLRY TPQP
Biological Activity:The specific activity was found to be approximately 95-120 pmole/min/�g.The enzymatic activity was confirmed by measuring the remaining peroxide after incubation of PRDX6 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�C for 1 minute.

Peroxiredoxin 6 (PRDX6) belongs to the thiol-specific antioxidant protein family. PRDX6 is a bifunctional enzyme with 2 distinct active sites. PRDX6 is involved in redox regulation of the cell and can reduce Hydrogen peroxide and short chain organic, fatty acid, and phospholipid hydroperoxides. PRDX6 may have a role in the regulation of phospholipid turnover as well as in protection against oxidative injury. Furthermore, PRDX6 eases the oxidative stress and TGF-beta-induced abnormalities of human trabecular meshwork cells. In addition, PRDX6 is necessary for blood vessel integrity in injured skin. At acidic pH, PRDX6 binds to reduced phospholipids, however at cytosolic pH PRDX6 binds only to phospholipids that are oxidized which is compatible with the role for PRDX6 in the repair of peroxidized cell membranes. Hydrogen peroxide-mediated hyperoxidation of PRDX6 induces cell cycle arrest at the G2/M transition via up-regulation of iPLA2 activity. Overexpression of PRDX6 is linked to oligodendroglioma.

Peroxiredoxin- 6 Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 244 amino acids (1-224 a.a.) and having a molecular mass of 27.1kDa.The Peroxiredoxin-6 is purified by proprietary chromatographic techniques.

UniProt Protein Function:PRDX6: Involved in redox regulation of the cell. Can reduce H(2)O(2) and short chain organic, fatty acid, and phospholipid hydroperoxides. May play a role in the regulation of phospholipid turnover as well as in protection against oxidative injury. Belongs to the AhpC/TSA family. Rehydrin subfamily.
UniProt Protein Details:

Protein type:Amino Acid Metabolism - phenylalanine; Oxidoreductase; Energy Metabolism - methane; EC 1.11.1.9; EC 1.11.1.15; Phospholipase

Chromosomal Location of Human Ortholog: 1q25.1

Cellular Component: extracellular space; membrane; lysosome; cytoplasmic membrane-bound vesicle; cytoplasm; cytosol

Molecular Function:antioxidant activity; phospholipase A2 activity; protein binding; peroxiredoxin activity; glutathione peroxidase activity

Biological Process: response to reactive oxygen species; phospholipid catabolic process; hydrogen peroxide catabolic process; response to oxidative stress

NCBI Summary:The protein encoded by this gene is a member of the thiol-specific antioxidant protein family. This protein is a bifunctional enzyme with two distinct active sites. It is involved in redox regulation of the cell; it can reduce H(2)O(2) and short chain organic, fatty acid, and phospholipid hydroperoxides. It may play a role in the regulation of phospholipid turnover as well as in protection against oxidative injury. [provided by RefSeq, Jul 2008]
UniProt Code:P30041
NCBI GenInfo Identifier:1718024
NCBI Gene ID:9588
NCBI Accession:P30041.3
UniProt Secondary Accession:P30041,P32077, Q5TAH4, Q5ZEZ8, A8JZY7,
UniProt Related Accession:P30041
Molecular Weight:Observed: 27kDaCalculated: 25kDa
NCBI Full Name:Peroxiredoxin-6
NCBI Synonym Full Names:peroxiredoxin 6
NCBI Official Symbol:PRDX6��
NCBI Official Synonym Symbols:PRX; p29; AOP2; 1-Cys; NSGPx; aiPLA2; HEL-S-128m��
NCBI Protein Information:peroxiredoxin-6; 1-Cys PRX; 24 kDa protein; 1-Cys peroxiredoxin; antioxidant protein 2; liver 2D page spot 40; red blood cells page spot 12; non-selenium glutathione peroxidase; acidic calcium-independent phospholipase A2; epididymis secretory sperm binding protein Li 128m
UniProt Protein Name:Peroxiredoxin-6
UniProt Synonym Protein Names:1-Cys peroxiredoxin; 1-Cys PRX; 24 kDa protein; Acidic calcium-independent phospholipase A2 (EC:3.1.1.-); aiPLA2; Antioxidant protein 2; Liver 2D page spot 40; Non-selenium glutathione peroxidase (EC:1.11.1.9); NSGPx; Red blood cells page spot 12
Protein Family:Peroxiredoxin
UniProt Gene Name:PRDX6��
UniProt Entry Name:PRDX6_HUMAN
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Additional Information

Product Type:
Recombinant Protein
Species:
Human
Uniprot:
P30041
Research Area:
Enzymes
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