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Product Description
Human PROZ (Protein Z) ELISA Kit | ELK2050 | ELK Biotechnology
Alternative Names: PRO-Z; PZ; Vitamin K Dependent Protein Z; VKDPZ; VKDP-Z
Species: Human
Assay Type: Sandwich
Sensitivity: 1.34 ng/mL
Standard: 200 ng/mL
Detection Range: 3.13-200 ng/mL
Sample Type: Plasma.
Assay Lenght: 3.5h
Research Area: Hematology
Test 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 Protein Z (PROZ) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Protein Z (PROZ) . 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 Protein Z (PROZ), 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 Protein Z (PROZ) in the samples is then determined by comparing the OD of the samples to the standard curve.
