TFPI2 ELISA Kit (Human) (OKCD07818)

Catalog No: OKCD07818

Size:96WELLS

TFPI2 ELISA Kit (Human) (OKCD07818) Standard Curve

Product Info

• Predicted Species Reactivity: Homo sapiens|Human
• Application: Enzyme-linked Immunosorbent assay-Sandwich
• ELISA Kit Detection Method: Colorimetric
• ELISA Kit Duration: 3h
• 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 Tissue Factor Pathway Inhibitor 2 (TFPI2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Tissue Factor Pathway Inhibitor 2 (TFPI2). 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 Tissue Factor Pathway Inhibitor 2 (TFPI2), 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 Tissue Factor Pathway Inhibitor 2 (TFPI2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 1.56-100ng/mL
• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Tissue Factor Pathway Inhibitor 2 (TFPI2) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Tissue Factor Pathway Inhibitor 2 (TFPI2) 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:
  • TFPI2 Microplate: 96 Wells (12 x 8 Well strips)
  • TFPI2 Lyophilized Standard: 2
  • 100X TFPI2 HRP-Detector Anitbody: 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
  • TMB Substrate: 1 x 2 mL
  • Stop Solution: 1 x 20 mL
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Sample Type: Plasma.
• Sensitivity: < 12.1pg/mL

Target Info

• Gene Symbol: TFPI2
• Gene Full Name: tissue factor pathway inhibitor 2
• Alias Symbols: placental protein 5;PP5;REF1;retinal pigment epithelium cell factor 1;TFPI-2;tissue factor pathway inhibitor 2.
• NCBI Gene Id: 7980
• Protein Name: Tissue factor pathway inhibitor 2
• Description of Target: May play a role in the regulation of plasmin-mediated matrix remodeling. Inhibits trypsin, plasmin, factor VIIa/tissue factor and weakly factor Xa. Has no effect on thrombin.
• Uniprot ID: P48307
• Protein Accession #: NP_001257932.1
• Nucleotide Accession #: NM_001271003.1