Human Peptidyl Arginine Deiminase Type IV (PADI4) ELISA Kit

Quantitative measurement of peptidyl arginine deiminase type IV (PADI4) supports research into citrullination biology, rheumatoid arthritis pathology, and neutrophil extracellular trap formation. This colorimetric ELISA from Assay Genie is configured for 96 assays per kit and is validated for use with human serum, human plasma, tissue homogenates, and additional specimen types from human subjects. Researchers investigating autoimmune disease mechanisms, gene regulation by histone citrullination, or inflammatory cell death pathways can apply the kit to clinical and experimental specimens. The procedure relies on standard microplate incubation and absorbance reading, making it compatible with routine laboratory workflows. Each kit package includes pre-coated wells, detection reagents, and a standard curve sufficient for the full plate. Reagents should be refrigerated upon arrival, and absorbance values are interpreted against the supplied calibrators to calculate PADI4 concentrations in unknown samples. The assay is specific to human PADI4 and is intended for research use only.