Peroxiredoxin-3 / PRDX3 (63-256) Human Protein
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Expression Host | E. coli |
| Expression cDNA Clone or AA Sequence | |
| Predicted MW | 21.5 kDa (195aa) confirmed by MALDI-TOF |
| Concentration | 1mg/ml (determined by Bradford assay) |
| Purity | > 95% by SDS-PAGE |
| Presentation State | Purified |
| Buffer | Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol |
| Bioactivity | Specific activity is >2,000pmol/min/ug. Enzymatic activity is defined as the amount of hydroperoxide that 1ug of enzyme can reduce at 25C for 1minute. |
| Preparation | Liquid purified protein |
| Recommended Dilution | SDS-PAGE, Enzyme Activity |
| Protein Description | Recombinant human Peroxiredoxin 3 protein was expressed in E.coli and purified by using conventional chromatography techniques. |
| Storage | Can be stored at +2°C to +8°C for 1 week. For long term storage, aliquot and store at -20°C to -80C. Avoid repeated freezing and thawing cycles. |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Reference Data | |
| RefSeq | NP_006784 |
| Locus ID | 10935 |
| UniProt ID | P30048 |
| Cytogenetics | 10q26.11 |
| Synonyms | Thioredoxin-dependent peroxide reductase mitochondrial, Thioredoxin-dependent peroxide reductase mitochondrial, PRDX3, PRX III, Antioxidant protein 1 (AOP-1), Peroxiredoxin 3, Thioredoxin-dependent peroxide reductase, mitochondrial Antioxidant Protein 1, AOP1, MER5, PRX3, SP22, Peroxiredoxin-3 |
| Summary | This gene encodes a mitochondrial protein with antioxidant function. The protein is similar to the C22 subunit of Salmonella typhimurium alkylhydroperoxide reductase, and it can rescue bacterial resistance to alkylhydroperoxide in E. coli that lack the C22 subunit. The human and mouse genes are highly conserved, and they map to the regions syntenic between mouse and human chromosomes. Sequence comparisons with recently cloned mammalian homologs suggest that these genes consist of a family that is responsible for the regulation of cellular proliferation, differentiation and antioxidant functions. This family member can protect cells from oxidative stress, and it can promote cell survival in prostate cancer. Alternative splicing of this gene results in multiple transcript variants. Related pseudogenes have been identified on chromosomes 1, 3, 13 and 22. provided by RefSeq, Oct 2014 |
| Protein Categories | Intracellular Proteins, Nervous system: Neurodegenerative diseases |
| Protein Families | 0.03X PBS, 0.5% glycerol. 2. Add 5 ul of recombinant PRDX3 solution with various concentrations (0.25ug, 2.5M KSCN) 7. Record the increase in A475nm., Protocol: Activity Assay: 1. Prepare a 50ul reaction mix into a suitable container : The final concentrations are 1mM DTT |
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