Human FPR1 (fMet-Leu-Phe receptor) ELISA Kit (HUFI05206)

FPR1 (formyl peptide receptor 1, also called the fMet-Leu-Phe receptor) is a G protein-coupled receptor that drives neutrophil chemotaxis in response to N-formylated bacterial and mitochondrial peptides. The Assay Genie Human FPR1 ELISA Kit enables quantitative measurement of FPR1 levels in human specimens, supporting research into innate immunity, acute inflammation, and host-pathogen defense mechanisms.

This microplate-based colorimetric assay is configured for 96 determinations per plate and is intended for research use only. It is validated for quantification in human serum, K2-EDTA plasma, and citrate plasma. Researchers working on GPCR pharmacology, sepsis biomarkers, or chemokine signaling can pair this assay with flow cytometry or western blot analysis to profile FPR1 expression across experimental conditions.

The kit ships with a precoated plate, detection antibody, recombinant standards, substrate solution, and assay buffers. Reconstituted components should be kept refrigerated and protected from light according to the package insert. The absorbance-based readout is compatible with standard plate readers, supporting routine integration into immunology, inflammation, and cell signaling research workflows.