Used in immunological research to quantify levels of Formyl Peptide Receptor 1 in human samples, this ELISA kit enables detection of FPR1 expression in cell lysates and tissue extracts. It supports studies on innate immunity, inflammation, and neutrophil activation. Researchers use it to investigate the role of FPR1 in infectious diseases, autoimmune conditions, and cancer progression. The assay provides a reliable tool for evaluating drug effects on FPR1 signaling pathways and assessing receptor modulation in experimental models.