Human Periostin/OSF2 ELISA Kit

CAT#: EA100631

Human Periostin/OSF2 ELISA Kit

Specifications

Product Data

• Assay Type: Sandwich ELISA kit of Quantitative Detection for Human Periostin/OSF2
• Assay Length: 3.5 hours incubations; 1 hour washing and analyzing samples
• Signal: Colorimetric
• Curve Range: 156pg/ml-10,000pg/ml
• Sample Type: Cell culture supernates, serum and plasma(heparin, EDTA).
• Sample Volume: 100 ul
• Specificity: This kit is used for quantitative detection of human Periostin
• Sensitivity: <10pg/ml
• Reactivities: Human
• Cross Reactivity: There is no detectable cross-reactivity with other relevant proteins.
• Interference: No significant interference observed with available related molecules.
• Components:
  • 96-well plate precoated with anti-human POSTN antibody | 1
  • Lyophilized recombinant human POSTN standard | 10 ng/tube x 2
  • Biotinylated anti-human POSTN antibody | 100 ul (dilution 1:100)
  • Avidin-Biotin-Peroxidase Complex(ABC) | 100 ul (dilution 1:100)
  • Sample diluent buffer | 30 ml
  • Antibody diluent buffer | 12 ml
  • ABC diluent buffer | 12 ml
  • TMB color developing agent | 10 ml
  • TMB stop solution | 10 ml
  • Adhesive cover | 4
  • Wash Buffer (25x) | 20 ml
• Background: Periostin, also known as OSF2, is a protein that in humans is encoded by the POSTN gene. The International Radiation Hybrid Mapping Consortium mapped the POSTN gene to chromosome 13. Periostin functions as a ligand for alpha-V/beta-3 and alpha-V/beta-5 integrins to support adhesion and migration of epithelial cells. It is found that periostin was overexpressed by the majority of human primary breast cancers examined. After myocardial infarction, periostin-induced cardiomyocyte cell cycle reentry and mitosis were associated with improved ventricular remodeling and myocardial function, reduced fibrosis and infarct size, and increase angiogenesis.
• Gene Symbol: POSTN
• Gene ID: 10631