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  • Bio-Type Serum/Plasma
  • Method ELISA
  • CE N
  • # of Tests 96 wells
  • Range 0.133 – 30 ug/mL
  • Sensitivity 0.133 ug/mL
  • Sample Volume 10 uL
  • Incubation Time(s) 30 / 30 / 15 min
  • Storage Conditions 2° C - 8° C
  • SKU:  EIA2397R
  • Category: Fertility/Pregnancy
  • $129.00
Approximate Lead Time 1 - 2 Weeks
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An enzyme immunoassay for the quantitative measurement of pregnancy associated plasma protein A (PAPP-A) in serum and plasma. This product is for Research Use Only; International customers contact your representative to receive information about the CE marked version. The DRG PAPP-A ELISA Kit is a solid phase enzyme-linked immunosorbent assay (ELISA) based on the sandwich principle. The microtiter wells are coated with a polyclonal anti PAPP-A antibody. An aliquot of patient sample containing endogenous PAPP-A is incubated in the coated well with assay buffer. After incubation the unbound material is washed off. In the second incubation step a sandwich complex is formed with a polyclonal anti PAPP-A antibody peroxidase conjugate. Having added the substrate solution, the intensity of color developed is proportional to the concentration of PAPP-A in the patient sample.