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Human/Mouse Peroxiredoxin 3 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF6610

R&D Systems, part of Bio-Techne
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AF6610
AF6610-SP

Key Product Details

Species Reactivity

Validated:

Human, Mouse

Cited:

Mouse

Applications

Validated:

Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

E. coli-derived recombinant mouse Peroxiredoxin 3
Met1-Gln257
Accession # P20108

Specificity

Detects human and mouse Peroxiredoxin 3 in direct ELISAs and Western blots. In direct ELISAs, approximately 6% cross-reactivity with recombinant mouse (rm) Peroxiredoxin 2 is observed and less than 1% cross-reactivity with recombinant human (rh) Peroxiredoxin 1, rmPeroxiredoxin 5, and rmPeroxiredoxin 6 is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human/Mouse Peroxiredoxin 3 Antibody

Detection of Human and Mouse Peroxiredoxin 3 antibody by Western Blot.

Detection of Human and Mouse Peroxiredoxin 3 by Western Blot.

Western blot shows lysates of TF-1 human erythroleukemic cell line and mouse spleen tissue. PVDF Membrane was probed with 1 µg/mL of Human/Mouse Peroxiredoxin 3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6610) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for Peroxiredoxin 3 at approximately 28 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Detection of Mouse Peroxiredoxin 3 by Western Blot

Detection of Mouse Peroxiredoxin 3 by Western Blot

Pharmacologic inhibition or genetic ablation of NOX reduces mitochondrial superoxide production in isolated CMs cultured in the presence of EtOH and ACA.(A) Scheme depicting incubation and imaging of isolated adult CMs from B6, ALDH2−/− or ALDH2−/−/gp91phox−/− mice with apocynin (300 μM), EtOH (100 μM) or ACA (100 μM). (B) MitoSOX-enhanced fluorescence per CMs. Quantification of 205–931 CMs on 6–12 independent low power fields per group. (C) Representative fluorescence images of CMs loaded with MitoSOX after culture for 18h in control media (leftmost column) in the presence of ACA 100 μM (middle column) and in the presence of ACA (100 μM) together with the NOX inhibitor apocynin (300 μM) rightmost column. (D) Peroxiredoxin 3 ratio monomer/dimer determined by Western blot under non-reducing, denaturing conditions in n = 4–7 independent samples per group. (E) Representative original Western blots. Image collected and cropped by CiteAb from the following publication (https://www.nature.com/articles/srep32554), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Human/Mouse Peroxiredoxin 3 Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: TF‑1 human erythroleukemic cell line and mouse spleen tissue

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Sterile PBS to a final concentration of 0.2 mg/mL. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Peroxiredoxin 3

Peroxiredoxin-3 (Prx-3/III; also AOP-1, MER5 and thioredoxin-dependent peroxidase reductase) is a ubiquitous, 22-28 kDa mitochondrial antioxidant enzyme that belongs to the 2-Cys class of the TSA/ahpC family of peroxiredoxins. Prx-3 is known to act as either a homodimer, or a decamer, and scavenge reactive oxygen species generated by oxidative stress. The mouse Prx-3 precursor molecule is 257 amino acids (aa) in length. It contains a cleavable N-terminal 63 aa mitochondrial targeting sequence, plus a 194 aa mature enzyme that shows a thioredoxin domain between aa 64-222. There are two catalytic cysteines, one at Cys109 and another at Cys230 of the precursor. Prx-3 undergoes a phosphorylation at Thr147 that reduces its activity. One potential splice form shows a deletion of Arg149, Lys150 and Arg185. Full-length mouse Prx-3 is 86% and 95% aa identical to human and rat Prx-3, respectively.

Alternate Names

AOP-1, MER5, PRDX3, SP-22

Entrez Gene IDs

10935 (Human); 11757 (Mouse); 64371 (Rat)

Gene Symbol

PRDX3

UniProt

Additional Peroxiredoxin 3 Products

Product Documents for Human/Mouse Peroxiredoxin 3 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human/Mouse Peroxiredoxin 3 Antibody

For research use only

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