ELISA Kit for Protein Disulfide Isomerase A4 (PDIA4)

Format

48T, 96T, 96T×5, 96T×10, 96T×100

Detection range

1.56-100ng/mL

Application

Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species

Homo sapiens (Human)

Sensitivity

The minimum detectable dose of this kit is typically less than 0.61ng/mL

Sample type

serum, plasma, tissue homogenates and other biological fluids

Assay length

3h

Method

Double-antibody Sandwich

Test principle

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Protein Disulfide Isomerase A4 (PDIA4). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Protein Disulfide Isomerase A4 (PDIA4). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Protein Disulfide Isomerase A4 (PDIA4), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. 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 Protein Disulfide Isomerase A4 (PDIA4) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Alternative Names

PDI-A4; ERP70; ERP72; Protein Disulfide Isomerase-Associated 4; Endoplasmic reticulum resident protein 70

Item Name

Protein Disulfide Isomerase A4

Research Area

Enzyme & Kinase;

Reference

Keluarga Disulfit Protein Isomerase Anggota 4(PDIA4) di Kanker Payudara dengan metastasis;A novel potential biomarker for metabolic syndrome in Chinese adults: Circulating protein disulfide isomerase family A, member 4;