PGD2 (Prostaglandin D2) ELISA Kit

Specifications

Catalog number

E-EL-0066-01

Size / count

24 Tests

Dry ice

No

Hazardous

No

Discontinued

No

Abbreviation

PGD2

Cross Reactivity

This kit recognizes Universal PGD2 in samples.No significant cross-reactivity or interference between Universal PGD2 and analogues was observed

Type

Competitive-ELISA

Applications

ELISA

Field of Research

Signal Transduction

Assay Principle

This ELISA kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with Universal PGD2. During the reaction, Universal PGD2 in the sample or standard competes with a fixed amount of Universal PGD2 on the solid phase supporter for sites on the Biotinylated Detection Ab specific to Universal PGD2. Excess conjugate and unbound sample or standard are washed away, and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate 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 turns from blue to yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of Universal PGD2 in tested samples can be calculated by comparing the OD of the samples to the standard curve.

Assay Performance Time

2 h 30 min

Sample Type

Serum, plasma and other biological fluids

Detection Range

15.63-1000 pg/mL

Precision

Both intra-CV and inter-CV are < 10%.

Recovery

80%-120%

Sensitivity

9.38 pg/mL

Shipping Conditions

Ice bag

Storage Conditions

2-8°C,12 months

Citation 01

https://www.sciencedirect.com/science/article/pii/S0269749119338801

Citation 02

https://www.sciencedirect.com/science/article/pii/S0048969719309295

Citation 03

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7547127/

Detection Instrument

Microplate reader

Species

Universal

Recommended Usage

This ELISA kit applies to the in vitro quantitative determination of PGD2 concentrations in serum, plasma and other biological fluids.