Used in biomedical research to quantitatively measure levels of protein disulfide isomerase A6 (PDIA6) in human biological samples such as serum, plasma, or cell lysates. This ELISA kit is particularly useful in studies related to endoplasmic reticulum stress, unfolded protein response, and cellular redox regulation. It supports research into diseases where PDIA6 is implicated, including cancer, diabetes, neurodegenerative disorders, and inflammatory conditions. The assay enables high-throughput, sensitive, and specific detection, making it valuable for both basic research and biomarker validation studies.