Anti-Peroxiredoxin 3/PRDX3 Antibody Picoband® fluoro488 Vervoeging

PRDX3 (peroxiredoxin 3) also known as AOP-1, MER5, SP-22 or PRX3, is localized exclusively in mitochondria. The deduced 256-amino acid human AOP1 protein shares 86% amino acid sequence similarity with mouse Aop1, and significant similarity with both the human proliferation-associated gene A product and the mouse stress-induced peritoneal macrophage protein Msp23.  The PRDX3 gene is mapped on 10q26.11. Expression of  PRDX3  is induced by MYC and is reduced in c-myc -/- cells. Chromatin immunoprecipitation analysis spanning the entire  PRDX3  genomic sequence revealed that MYC binds preferentially to a 930-bp region surrounding exon 1. Results using mitochondria-specific fluorescent probes demonstrated that  PRDX3  is essential for maintaining mitochondrial mass and membrane potential in transformed rat and human cells. These data provided evidence that  PRDX3  is a MYC target gene that is required to maintain normal mitochondrial function.

Thioredoxin-dependent peroxide reductase, mitochondrial;1.11.1.15; Antioxidant protein 1; AOP-1; HBC189; Peroxiredoxin III; Prx-III; Peroxiredoxin-3; Protein MER5 homolog; PRDX3; AOP1

PRDX3

10935

P30048

Human, Mouse, Rat

No cross-reactivity with other proteins

A synthetic peptide corresponding to a sequence at the C-terminus of human Peroxiredoxin 3, different from the related mouse and rat sequences by three amino acids.

Flow Cytometry

Apoptosis, Apoptotic Markers, Cancer, Cancer Metabolism, Cell Biology, Cell Death, Invasion/Microenvironment, Metabolism, Metabolism Processes, Mitochondrial, Mitochondrial Markers, Mitochondrial Metabolism, Oxidative Stress, Pathways and Processes, Redox Metabolism, Signal Transduction

Immunogen affinity purified.

Liquid

Involved in redox regulation of the cell. Protects radical-sensitive enzymes from oxidative damage by a radical- generating system. Acts synergistically with MAP3K13 to regulate the activation of NF-kappa-B in the cytosol. .

1. Chiribau, C. B., Cheng, L., Cucoranu, I. C., Yu, Y.-S., Clempus, R. E., Sorescu, D. FOXO3A regulates peroxiredoxin III expression in human cardiac fibroblasts. J. Biol. Chem. 283: 8211-8217, 2008. 2. Nemoto, Y., Yamamoto, T., Takada, S., Matsui, Y., Obinata, M. Antisense RNA of the latent period gene (MER5) inhibits the differentiation of murine erythroleukemia cells. Gene 91: 261-265, 1990. 3. Wonsey, D. R., Zeller, K. I., Dang, C. V. The c-Myc target gene PRDX3 is required for mitochondrial homeostasis and neoplastic transformation. Proc. Nat. Acad. Sci. 99: 6649-6654, 2002.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

27693 MW

No cross reactivity with other proteins.

6

Thioredoxin-dependent peroxide reductase, mitochondrial

Mitochondrion.

Belongs to the AhpC/TSA family.

Thioredoxin-dependent peroxide reductase, mitochondrial

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.