Mouse Protein Disulfide Isomerase A4 (PDIA4) ELISA Kit

An endoplasmic reticulum-resident member of the protein disulfide isomerase family, PDIA4 (also known as ERp72) functions as a thiol oxidoreductase and molecular chaperone, catalyzing disulfide bond formation, reduction, and isomerization in nascent client proteins while assisting in the unfolded protein response. The Assay Genie Mouse PDIA4 ELISA Kit provides quantitative measurement of this PDI-family enzyme in mouse-derived research samples.

PDIA4 contains five thioredoxin-like domains (a, b, b', a', and c) that support its substrate-binding and redox-active functions. The enzyme has been studied in the context of ER stress, tumor progression, neurodegeneration, and metabolic disease, making accurate quantification relevant across preclinical workflows. Each kit is configured for the immunoassay in a microplate format and is supplied with the reagents required to complete the assay.

For laboratory research use only, this ELISA Kit from Assay Genie is intended for investigations of ER-resident folding enzymes and the broader PDI family. Researchers can apply it to profile PDIA4 levels in cell culture and tissue-derived preparations, supporting redox biology, chaperone function, and unfolded-protein-response studies.