PRDX4 (Human) Recombinant Protein
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Specification
Product Description
Human PRDX4 (NP_006397, 38 a.a. - 271 a.a.) partial recombinant protein with His tag expressed in Escherichia coli.
Sequence
MGSSHHHHHHSSGLVPRGSHMWETEERPRTREEECHFYAGGQVYPGEASRVSVADHSLHLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYLVFFFYPLDFTFVCPTEIIAFGDRLEEFRSINTEVVACSVDSQFTHLAWINTPRRQGGLGPIRIPLLSDLTHQISKDYGVYLEDSGHTLRGLFIIDDKGILRQITLNDLPVGRSVDETLRLVQAFQYTDKHGEVCPAGWKPGSETIIPDPAGKLKYFDKLN
Host
Escherichia coli
Theoretical MW (kDa)
28.8
Form
Liquid
Preparation Method
Escherichia coli expression system
Purification
Conventional Chromatography
Concentration
1 mg/mL
Purity
> 90% by SDS-PAGE
Activity
Specific activity: approximately 230-310 pmole/min/ug. Enzymatic activity was confirmed by measuring the remaining peroxide after incubation of PRDX4 and peroxide for 20 min at room temperature. Specific activity is defined as the amount of hydroperoxide
Quality Control Testing
Loading 3 ug protein in 15% SDS-PAGE
Storage Buffer
In 20 mM Tris-HCl buffer, pH 8.0 (10% glycerol).
Storage Instruction
Store at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20°C to -80°C.
Aliquot to avoid repeated freezing and thawing. -
Applications
Functional Study
SDS-PAGE
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Gene Info — PRDX4
Entrez GeneID
10549Protein Accession#
NP_006397Gene Name
PRDX4
Gene Alias
AOE37-2, PRX-4
Gene Description
peroxiredoxin 4
Omim ID
606506Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene is an antioxidant enzyme and belongs to the peroxiredoxin family. The protein is localized to the cytoplasm. Peroxidases of the peroxiredoxin family reduce hydrogen peroxide and alkyl hydroperoxides to water and alcohol with the use of reducing equivalents derived from thiol-containing donor molecules. This protein has been found to play a regulatory role in the activation of the transcription factor NF-kappaB. [provided by RefSeq
Other Designations
OTTHUMP00000023056|thioredoxin peroxidase|thioredoxin peroxidase (antioxidant enzyme)
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Interactome
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