PS(Phosphatidylserine) ELISA Kit

SKU: ELK8149

Size:96T

Reactivity:General

Alternative Names:Ptd-L-Ser; PtdSer

Assay Type:Competitive Inhibition

Sensitivity:5.16 ng/mL

Standard:1200 ng/mL

Detection range:18.75-1200 ng/mL

Sample type:Serum, plasma and other biological fluids

Assay length:2h

Research Area:Neuro science;Developmental science;Nutrition metabolism;

Test principle:This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with PS. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to PS. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 PS in the samples is then determined by comparing the OD of the samples to the standard curve.

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