IL18bp ELISA Kit (Mouse) (OKCD01972)

Catalog No: OKCD01972 (Formerly GWB-KBBKC8)

Size:96WELLS

Mouse Il18bp ELISA Kit Standard Curve

Product Info

• Predicted Species Reactivity: Mouse|Mus musculus
• Application: Enzyme-linked Immunosorbent assay-Sandwich
• ELISA Kit Detection Method: Colorimetric
• ELISA Kit Duration: 3h
• ELISA Kit Linearity:

  Sample	1:2 Dilution	1:4 Dilution	1:8 Dilution	1:16 Dilution
  Serum (n=5)	89-103%	92-105%	89-98%	92-99%
  EDTA Plasma (n=5)	80-92%	94-101%	92-103%	82-95%
  Heparin Plasma (n=5)	84-91%	88-96%	82-102%	87-101%

• 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 Interleukin 18 Binding Protein (IL18BP). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 18 Binding Protein (IL18BP). 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 Interleukin 18 Binding Protein (IL18BP), 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 Interleukin 18 Binding Protein (IL18BP) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 62.5-4,000pg/mL
• ELISA Kit Recovery:

  Matrix	Recovery Range (%)	Average (%)
  Serum (n=5)	81-91	87
  EDTA Plasma (n=5)	81-98	87
  Heparin Plasma (n=5)	84-105	90

• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interleukin 18 Binding Protein (IL18BP) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interleukin 18 Binding Protein (IL18BP) 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-Il18bp Microplate: 96 Wells (12 x 8 Well Strips)
  • Il18bp Lyophilized Standard: 2 x 4 ng
  • 100X Biotinylated Il18bp Detector Antibody: 120 uL
  • Avidin/HRP Conjugate: 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
  • TMB Substrate: 1 x 9 mL
  • Stop Solution: 1 x 6 mL
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Sample Type: Serum, plasma, tissue homogenates and other biological fluids
• Sensitivity: < 27.1 pg/mL
• Specificity: This assay has high sensitivity and excellent specificity for detection of Interleukin 18 Binding Protein (IL18BP). No significant cross-reactivity or interference between Interleukin 18 Binding Protein (IL18BP) and analogues was observed.
• Assay Info: Assay Methodology: Quantitative Sandwich Immunoassay

Target Info

• Gene Symbol: Il18bp
• Gene Full Name: interleukin 18 binding protein
• Alias Symbols: Igi;Igifbp;IL-1;IL-18BP;interferon gamma-inducing factor-binding protein;interleukin-18-binding protein;MC54;MC54L.
• NCBI Gene Id: 16068
• Protein Name: Interleukin-18-binding protein
• Description of Target: Binds to IL-18 and inhibits its activity. Functions as an inhibitor of the early TH1 cytokine response (By similarity).
• Uniprot ID: Q9Z0M9
• Protein Accession #: NP_034661.1
• Nucleotide Accession #: NM_010531.1
• Protein Size (# AA): 193