• Species Reactivity

  Human, Mouse, Rat

• Specificity

  Detects human, mouse and rat Peroxiredoxin 5 in Western blots.

• Source

  Polyclonal Goat IgG

• Purification

  Antigen Affinity-purified

• Immunogen

  E. coli-derived recombinant mouse Peroxiredoxin 5    
  Met1-Leu210    
  Accession # P99029

• Formulation

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

• Label

  Unconjugated

Applications

• 
  

  Recommended    
  Concentration

  Sample

• Western Blot

  1 µg/mL

  See below

• 
  

• Immunocytochemistry

  5-15 µg/mL

  See below

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Data Examples

Preparation and Storage

• Reconstitution

  Reconstitute at 0.2 mg/mL in sterile PBS.

• Shipping

  The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

• 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 5

Peroxiredoxin 5 (Prx-5; also known as AOEB166 and thioredoxin reductase) is a 22 kDa, widely expressed mitochondrial antioxidant enzyme that belongs to the a  typical 2-Cys class of the TSA/ahpC family of peroxiredoxins. The mouse precursor molecule is 210 amino acids (aa) in length and contains an N-terminal 48 aa mitochondrial targeting (signal) sequence and a 162 aa mature enzyme that shows an NES between aa 54‑63, and a peroxisome targeting motif at aa 208‑210. There are two catalytic cysteines, one at Cys96, and another at Cys200 of the precursor. Prx-5 is a monomer that is found in mitochondria, cytosol, nucleus and peroxisomes. It is known to reduce H  ₂O  ₂ and alkyl hydroperoxides. Two potential splice forms are reported. One is 17 kDa in size and shows an alternative start site at Met49, while a second shows a 19 aa substitution for aa 83‑102. Mouse Prx-5 is 78% and 90% aa identical to human and rat Prx-5, respectively.

• Entrez Gene IDs:

  25824 (Human); 54683 (Mouse); 113898 (Rat)

• Alternate Names:

  ACR1; ACR1Peroxisomal antioxidant enzyme; Alu corepressor 1; Alu co-repressor 1; Antioxidant enzyme B166; AOEB166; AOEB166Peroxiredoxin V; AOPP; B166; EC 1.11.1.15; Liver tissue 2D-page spot 71B; MGC117264; MGC142283; MGC142285; Peroxiredoxin 5; peroxiredoxin-5, mitochondrial; PLPThioredoxin peroxidase PMP20; PMP20; PRDX5; PRDX6; PRXV; prx-V; SBBI10; Thioredoxin reductase; TPx type VI