Human GPR37L1 (Prosaposin receptor GPR37L1) ELISA KIT (HUFI05197)

This quantitative immunoassay from Assay Genie is built to measure human GPR37L1, also known as the prosaposin receptor, a roughly 53 kDa G-protein coupled receptor most strongly expressed in cerebellar Purkinje cells and other central nervous system regions. The kit supports research into myelination, lipid signaling through the prosaposin pathway, and neurodegenerative conditions including Parkinson's disease, including in vitro and cell culture-based investigations.

Supplied as a complete microplate-format kit with materials for ninety-six determinations, it is intended for research use only and can be adapted to cell lysates, tissue homogenates, and receptor overexpression models. Laboratories investigating GPCR expression, ligand interactions, or downstream signaling can incorporate the assay into broader panels studying seven-transmembrane receptor biology.

Sample preparation guidance recommends keeping material chilled during processing, aliquoting to limit freeze-thaw cycles, and holding processed samples frozen until the run is performed. Researchers comparing treated versus untreated preparations can use the kit to track changes in receptor levels across experimental conditions, and the assay can be combined with PCR or western blot readouts for orthogonal validation of expression changes.