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Intended use
This immunoassay kit allows for the in vitro quantitative determination of General PGF2A concentrations in serum, Plasma, tissue homogenates and Cell culture supernates and Other biological fluids.
Test principle
The ELISA is based on the competitive binding enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with an antibody specific to General PGF2A, During the reaction, General PGF2A in the sample or standard competes with a fixed amount of biotin-labeled General PGF2A for sites on a pre-coated Monoclonal antibody specific to General PGF2A. Excess conjugate and unbound sample or standard are washed from the plate. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of General PGF2A in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Prostaglandin F2alpha and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample
1:2
1:4
1:8
1:16
serum(n=5)
104-114%
105-118%
99-110%
110-120%
EDTA plasma(n=5)
97-107%
99-109%
80-80%
105-115%
heparin plasma(n=5)
83-93%
109-118%
102-112%
105-115%
Sequence:C20H34O5
Username | Quantity | bought time |
Ya*** | 1 | 2023-06-14 |
Is*** | 3 | 2022-12-16 |
Vi*** | 3 | 2022-08-19 |
Ra*** | 2 | 2022-01-21 |
Pa*** | 3 | 2021-08-30 |
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