PRR4 ELISA Kit (Human) (OKCD01787)

Catalog No: OKCD01787 (Formerly GWB-KBBZQ9)

Size:96WELLS

Human PRR4 ELISA Kit 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 Proline Rich Protein 4, Lacrimal (PRR4). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Proline Rich Protein 4, Lacrimal (PRR4). 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 Proline Rich Protein 4, Lacrimal (PRR4), 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 Proline Rich Protein 4, Lacrimal (PRR4) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 0.312-20ng/mL
• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Proline Rich Protein 4, Lacrimal (PRR4) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Proline Rich Protein 4, Lacrimal (PRR4) 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-PRR4 Microplate: 96 Wells (12 x 8 Well Strips)
  • PRR4 Lyophilized Standard: 2 x 20 ng
  • 100X Biotinylated PRR4 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: Tissue homogenates, cell lysates and other biological fluids
• Sensitivity: < 0.118 ng/mL
• Specificity: This assay has high sensitivity and excellent specificity for detection of Proline Rich Protein 4, Lacrimal (PRR4). No significant cross-reactivity or interference between Proline Rich Protein 4, Lacrimal (PRR4) and analogues was observed.
• Assay Info: Assay Methodology: Quantitative Sandwich Immunoassay

Target Info

• Gene Symbol: PRR4
• Gene Full Name: proline rich 4
• Alias Symbols: lacrimal proline-rich protein;LPRP;nasopharyngeal carcinoma-associated proline-rich protein 4;PROL4;proline rich 4 (lacrimal);proline-rich polypeptide 4;proline-rich protein 4.
• NCBI Gene Id: 11272
• Protein Name: Proline-rich protein 4
• Description of Target: Proline-rich protein 4
• Uniprot ID: Q16378
• Protein Accession #: NP_001092008.2
• Nucleotide Accession #: NM_001098538.2
• Protein Size (# AA): 134