AR09237PU-N Peroxiredoxin-6 / PRDX6 (1-224, His-tag)

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0.1 mg / €320.00
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Peroxiredoxin-6 / PRDX6

AR09237PU-N

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Product Description for Peroxiredoxin-6 / PRDX6

Peroxiredoxin-6 / PRDX6.
Presentation: Purified

Properties for Peroxiredoxin-6 / PRDX6

Product Category Proteins & Growth Factors
Quantity 0.1 mg
Synonyms 1-Cys PRX, 1-Cys peroxiredoxin, AOP-2, AOP2, Acidic calcium-independent phospholipase A2, Antioxidant protein 2, KIAA0106, Liver 2D page spot 40, NSGPx, Non-selenium glutathione peroxidase, PRDX-6, Prx-6, Prx6, Red blood cells page spot 12, aiPLA2
Presentation Purified
Molecular weight 27.1 kDa
Source E. coli
Species (Protein) Human
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer OriGene Technologies GmbH
Material safety datasheet MSDS for Proteins (de)

Datasheet Extract

Immunogen
Swiss Prot Num:
P30041
Purity > 95 % by SDS - PAGE
Background Peroxiredoxin 6, also known as PRDX6, 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 and can reduce H2O2 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.
Concentration 1.0 mg/ml (determined by Bradford assay)
Protocols Activity Assay:
1.Prepare a 50ul reaction mix into a suitable container :
The final concentrations are 1mM DTT, 0.03X PBS, 0.5% glycerol.
2.Add 5 ul of recombinant PRDX6 solution with various concentrations (0.25ug, 0.5ug) in 45 ul reaction buffer.
3.Incubate at 25°C for 2 minutes.
4.Add 5ul of 5 mM H2O2 as a substrate and incubate the mixture for 20 min.
5.Add 20ul of 26 % trichloroacetic acid (TCA) to stop the reaction.
6.Add 30ul of Formation solution (10mM Ferrous ammonium sulfate (Fe(II)(NH4)2(SO4)2), 2.5M KSCN)
7.Record the increase in A475nm.
General Readings Davison EJ., et al. (2009). Proteomics. 9(18):4284-97.
Wu J., et al. (2009). Chem Res Toxicol. 22(4):668-75.
Storage Store undiluted at 2-8°C for up to two weeks or (in aliquots) at -20°C or -70°C for longer.
Avoid repeated freezing and thawing.
Shelf life: one year from despatch.
Description
Description:
Recombinant human peroxiredoxin 6 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.
AA 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
Molecular weight:
(244 aa), confirmed by MALDI-TOF
Specific activity:
Approximately 95-120 pmole/min/µg.
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.
Format
Buffer System:
20 mM Tris-HCl buffer (pH 8.0) containing 20% Glycerol
Purity:
>95% by SDS - PAGE
State:
Liquid purified protein
Purified
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