Anti-Peroxiredoxin 5/PRDX5 Antibody Picoband® Fluoro647 Conjugated
Product Specifications
Background
PRDX5 (peroxiredoxin 5) also known as AOEB166, ACR1, B166, MGC117264, MGC142283, MGC142285, PLP, PMP20, PRDX6, PRXV, SBBI10, is a member of the peroxiredoxin family and may play an antioxidant protective role in various tissues under nonpathologic conditions and during inflammatory processes. The PRDX5 gene is mapped to11q13.1. PRDX5 displays mitochondrial presequence features and has 3 cysteines implicated in antioxidant activity and a C-terminal SQL peroxisomal targeting sequence. Northern blot analysis revealed ubiquitous expression of a 1.0-kb PRDX5 transcript in tissues and cell lines. Functional analysis showed that PRDX5 has antioxidant activity equivalent to that of CAT. While PRDX5 was localized to fibroblasts in normal tendon, it was localized to fibroblasts and endothelial cells in degenerative tendon. PRDX5 mRNA and protein levels increased at 12 hours, and the increase in PRDX5 expression correlated with reduced peroxide levels. PRDX5 plays a protective role against oxidative stress in human cartilage.
Synonyms
Peroxiredoxin-5, mitochondrial;1.11.1.15; Alu corepressor 1; Antioxidant enzyme B166; AOEB166; Liver tissue 2D-page spot 71B; PLP; Peroxiredoxin V; Prx-V; Peroxisomal antioxidant enzyme; TPx type VI; Thioredoxin peroxidase PMP20; Thioredoxin reductase; PRDX5; ACR1; SBBI10
Gene Name
PRDX5
Gene ID
25824
UniProt
P30044
Host
Rabbit
Reactivity
Human, Mouse, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E.coli-derived human Peroxiredoxin 5 recombinant protein (Position: E66-D198) . Human Peroxiredoxin 5 shares 91% amino acid (aa) sequence identity with both mouse and rat Peroxiredoxin 5.
Clonality
Polyclonal
Tissue Specificity
Widely expressed. .
Applications
Flow Cytometry
Field of Research
Apoptosis, Associated Proteins, Cell Biology, Cell Cycle, Cell Differentiation, Intracellular
Purification
Immunogen affinity purified.
Form
Liquid
Function
Reduces hydrogen peroxide and alkyl hydroperoxides with reducing equivalents provided through the thioredoxin system. Involved in intracellular redox signaling.
References & Citations
1. Budanov, A. V., Sablina, A. A., Feinstein, E., Koonin, E. V., Chumakov, P. M. Regeneration of peroxiredoxins by p53-regulated sestrins, homologs of bacterial AhpD. Science 304: 596-600, 2004. 2. Knoops, B., Clippe, A., Bogard, C., Arsalane, K., Wattiez, R., Hermans, C., Duconseille, E., Falmagne, P., Bernard, A. Cloning and characterization of AOEB166, a novel mammalian antioxidant enzyme of the peroxiredoxin family. J. Biol. Chem. 274: 30451-30458, 1999. 3. Wang, M.-X., Wei, A., Yuan, J., Trickett, A., Knoops, B., Murrell, G. A. C. Expression and regulation of peroxiredoxin 5 in human osteoarthritis. FEBS Lett. 531: 359-362, 2002.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Calculated Molecular Weight
22086 MW
Specificity
No cross reactivity with other proteins.
Applications Notes
6
Gene Name Synonym
Peroxiredoxin-5, mitochondrial
Subcellular Location
Isoform Mitochondrial: Mitochondrion.
Sequence Similarities
Belongs to the peroxiredoxin 2 family.
Protein Name
Peroxiredoxin-5, mitochondrial
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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