Human/Mouse/Rat Glutathione Peroxidase 3/GPX3 Biotinylated Antibody
R&D Systems, part of Bio-Techne | Catalog # BAF4199
Key Product Details
Species Reactivity
Human, Mouse, Rat
Applications
Western Blot
Label
Biotin
Antibody Source
Polyclonal Goat IgG
Product Specifications
Immunogen
E. coli-derived recombinant mouse Glutathione Peroxidase 3/GPX3
Gly74-Lys226
Accession # P46412
Gly74-Lys226
Accession # P46412
Specificity
Detects human, mouse, and rat Glutathione Peroxidase 3/GPX3 in Western blots.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Scientific Data Images
Detection of Human Glutathione Peroxidase 3/GPX3 by Western Blot.
Western blot shows human serum. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human/Mouse/Rat Glutathione Peroxidase 3/GPX3 Biotinylated Antigen Affinity-purified Polyclonal Antibody (Catalog # BAF4199) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for Glutathione Peroxidase 3/GPX3 at approximately 24 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Human serum
Sample: Human serum
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it 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: Glutathione Peroxidase 3/GPX3
Glutathione Peroxidase 3 (GPX3), also known as Plasma Glutathione Peroxidase, is a 226 amino acid member of the glutathione peroxidase antioxidant enzyme family. The Glutathione Peroxidase family protects cell surfaces, extracellular fluid components, and enzymes from oxidative stress by catalysing the reduction of hydrogen peroxide, lipid peroxides, and organic hydroperoxide using reduced glutathione. GPX3 is secreted into plasma and like GPX1, is an ~100 kDa homotetramer consisting of four identical 23 kDa subunits, each containing a selenocysteine residue at the active site. GPX3 exhibits highest levels of mRNA expression in liver (human only), kidney, heart and lung tissues. Mouse GPX3 shares 89% and 99% amino acid identity with human and rat GPX3, respectively.
Alternate Names
GPX-P, GPX3
Gene Symbol
GPX3
UniProt
Additional Glutathione Peroxidase 3/GPX3 Products
Product Specific Notices
For research use only
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