Human PP (Pepsin) ELISA Kit

Specifications

Catalog number

E-EL-H2050-01

Size / count

24 Tests

Dry ice

No

Hazardous

No

Discontinued

No

Abbreviation

PP

UniProt

P0DJD7 (PGA4) &P0DJD8 (PGA3) &P0DJD (PGA5)

Cross Reactivity

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

Target

Pepsin

Type

Sandwich-ELISA

Applications

ELISA

Field of Research

Cell Biology; Metabolism; Signal transduction

Assay Principle

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human PP. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human PP and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human PP, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human PP. You can calculate the concentration of Human PP in the samples by comparing the OD of the samples to the standard curve.

Assay Performance Time

3 h 30 min

Sample Type

Serum, plasma and other biological fluids

Detection Range

62.5-4000 pg/mL

Precision

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

Recovery

80%-120%

Sensitivity

37.5 pg/mL

Shipping Conditions

Ice bag

Storage Conditions

2-8°C,12 months

Citation 01

https://www.sciencedirect.com/science/article/pii/S1357272514001368

Detection Instrument

Microplate reader

Species

Human

Recommended Usage

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