Human SDK2 (Protein sidekick-2) ELISA KIT (HUFI04890)

SDK2 (Protein sidekick-2) is a homophilic cell adhesion molecule belonging to the immunoglobulin superfamily, featuring multiple Ig-like and fibronectin type III domains that mediate synaptic partner matching during central nervous system development. This Assay Genie immunoassay is supplied as a complete ready-to-use kit containing pre-coated wells, biotinylated detection antibody, recombinant standards, streptavidin-HRP conjugate, and assay diluent. All reagents should be stored refrigerated at 4°C until first use, with long-term storage of unopened components recommended at -20°C and protection from light for the substrate solution. The kit accommodates human serum or plasma samples and is intended for research use only in studies of neuronal connectivity, synapse formation, and biomarker discovery. Researchers commonly apply this ELISA format to quantify circulating SDK2 levels in clinical cohorts, investigate neural development pathways, and explore potential associations with neurological disorders. Each unit provides 96 individual determinations in a break-apart well plate configuration suitable for manual or automated immunoassay workflows.