Human Leukocyte Associated Immunoglobulin Like Receptor 1 (LAIR1) ELISA Kit

Research on immune regulation and checkpoint signaling often requires quantifying Leukocyte-Associated Immunoglobulin-Like Receptor 1 (LAIR1), an inhibitory cell-surface receptor expressed broadly across leukocyte populations including T cells, B cells, NK cells, monocytes, and dendritic cells. LAIR1 binds collagen motifs and downregulates immune cell activation, so its soluble form has become a biomarker of interest in studies of autoimmune disease, tumor immune evasion, chronic inflammation, and transplant immunology. This quantitative immunoassay from Assay Genie measures circulating LAIR1 levels in human research samples, supporting workflows that investigate receptor shedding and collagen-mediated leukocyte regulation. Each 96-assay kit provides reagents for 96 individual determinations in a standard microplate format, intended for research use only and not for diagnostic procedures. Standard laboratory equipment including a microplate reader capable of absorbance measurement is required. The kit fits immunology, oncology, and inflammation research pipelines, including investigations of immune checkpoint signaling and leukocyte exhaustion.