ELISA kit for Pregnenolone  Kit

A competitive ELISA kit for quantitative measurement of Pregnenolone  Kit in samples from Serum, Plasma, Cell supernatant

Gentaur's Pregnenolone ELISA kit utilizes the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with Pregnenolone. During the reaction, Pregnenolone in the sample or standard competes with a fixed amount of Pregnenolone on the solid phase supporter for sites on the Biotinylated Detection Ab specific to Pregnenolone. Excess conjugate and unbound sample or standard are washed from the plate, and Avidin conjugated to Horseradish Peroxidase (HRP) are 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 stop solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of Pregnenolone in the samples is then determined by comparing the OD of the samples to the standard curve.

The kit is shipped on ice packs or blue ice. Upon receving it, keep refrigerated at 1 to 8 degress Celsius. The shelf life of this is guaranteed to be at least 6 months from the date of receipt.

• Species reactivity: Universal
• Antigen: Pregnenolone
• Assay type: Competitive ELISA
• Sensitivity: 0.47ng/mL
• Detections range: from: 0.78 to: 50ng/mL
• Validated sample types: Serum, Plasma, Cell supernatant

This Universal Pregnenolone ELISA kit is intended for research use only. Do not use for human or animal diagnostics.