Human Fibrinogen Like Protein 1 (FGL1) ELISA Kit

Fibrinogen-Like Protein 1 (FGL1) is a hepatocyte-secreted glycoprotein best known as the principal functional ligand of the LAG-3 immune checkpoint receptor, and circulating FGL1 is now a biomarker of growing interest in tumor immunology and hepatocellular carcinoma research. The Assay Genie Human FGL1 ELISA Kit is a colorimetric enzyme-linked immunosorbent assay supplied as a 96-assay pack, configured for quantitative detection of FGL1 in human plasma specimens. Researchers working on the FGL1/LAG-3 axis can use it to screen candidate immune checkpoint therapeutics, profile patient-derived plasma, or study T-cell exhaustion in vitro. The kit also fits workflows in liver regeneration, metabolic dysfunction, and inflammatory disease, where FGL1 levels are tracked across experimental conditions. Read on a standard microplate in ELISA format, the assay is reactive with human samples and is intended for research use only.