Human Peroxiredoxin 4/PRDX4 PharmaGenie ELISA Kit (SBRS1012)

Peroxiredoxin 4 (PRDX4) functions as a secreted antioxidant enzyme that neutralizes peroxides and supports redox homeostasis in human tissues. Aberrant PRDX4 expression has been linked to inflammatory disorders, several cancers, and conditions associated with endoplasmic reticulum stress, making it a focus of biomarker and cell-signaling research.

The Human Peroxiredoxin 4/PRDX4 PharmaGenie ELISA Kit from Assay Genie provides a quantitative immunoassay platform for human PRDX4 across three validated sample matrices: cell culture supernatant, plasma, and serum. The kit is supplied in a 96 assays format, providing enough capacity to run full standard curves alongside sample replicates and buffer-only background wells on a single microplate.

Typical applications include biomarker screening in clinical cohorts, profiling oxidative stress markers in tumor lysates and cell culture models, and tracking dynamic changes in PRDX4 release during in vitro stimulation experiments. The assay is intended for research use only and is compatible with standard microplate readers that record absorbance values using a colorimetric method for interpolation against the included recombinant PRDX4 standard curve.