GPX3 ELISA Kit (Rat) (OKCD02518)

Catalog No: OKCD02518

Size:96WELLS

Rat GPX3 ELISA kit standard curve

Product Info

• Predicted Species Reactivity: Rat|Rattus norvegicus
• Application: Enzyme-linked Immunosorbent assay-Sandwich
• ELISA Kit Detection Method: Colorimetric
• ELISA Kit Duration: 3h
• ELISA Kit Linearity:

  Sample	1:2	1:4	1:8	1:16
  Serum (n=5)	95-103%	85-99%	85-99%	96-103%
  EDTA Plasma (n=5)	80-97%	90-101%	89-96%	90-98%
  Heparin Plasma (n=5)	88-102%	91-105%	83-90%	81-99%

• ELISA Kit Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Glutathione Peroxidase 3, Plasma (GPX3). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Glutathione Peroxidase 3, Plasma (GPX3). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Glutathione Peroxidase 3, Plasma (GPX3), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Glutathione Peroxidase 3, Plasma (GPX3) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 0.78-50ng/mL
• ELISA Kit Recovery:

  Matrix	Recovery range (%)	Average(%)
  Serum (n=5)	80-97	84
  EDTA Plasma (n=5)	92-101	95
  Heparin Plasma(n=5)	90-97	94

• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Glutathione Peroxidase 3, Plasma (GPX3) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Glutathione Peroxidase 3, Plasma (GPX3) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
• ELISA Kit Component:
  • Anti-GPX3 Microplate: 96 Wells (12 x 8 Well strips)
  • GPX3 Lyophilized Standard: 2
  • 100X Biotinylated GPX3 Detector Antibody: 1 x 120 uL
  • 100X Avidin-HRP Conjugate: 1 x 120 uL
  • Standard Diluent: 1 x 20 mL
  • Detector Antibody Diluent: 1 x 12 mL
  • Conjugate Diluent: 1 x 12 mL
  • 30X Wash Buffer: 1 x 20 mL
  • Stop Solution: 1 x 6 mL
  • TMB Substrate: 1 x 9 mL
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Sample Type: Serum, plasma and other biological fluids
• Sensitivity: 0.37 ng/mL
• Specificity: This assay has high sensitivity and excellent specificity for detection of Glutathione Peroxidase 3, Plasma (GPX3). No significant cross-reactivity or interference between Glutathione Peroxidase 3, Plasma (GPX3) and analogues was observed
• Assay Info: Assay Methodology: Quantitative Sandwich ELISA

Target Info

• Gene Symbol: Gpx3
• Gene Full Name: glutathione peroxidase 3
• Alias Symbols: glutathione peroxidase 3;GPx-3;Gpxp;GPx-P;GSHPx-3;GSHPx-P;plasma glutathione peroxidase.
• NCBI Gene Id: 64317
• Protein Name: Glutathione peroxidase 3
• Description of Target: Protects cells and enzymes from oxidative damage, by catalyzing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxide, by glutathione.
• Uniprot ID: P23764
• Protein Accession #: NP_071970.2
• Nucleotide Accession #: NM_022525.4
• Protein Size (# AA): 226