Human RFTN1 ELISA Kit (HUFI06839)

The RFTN1 protein (Raftlin Family Member 1) is a palmitoylated lipid raft component that organizes B-cell receptor signaling microdomains and supports T-cell activation cascades. This Assay Genie immunoassay kit provides a quantitative platform for measuring endogenous RFTN1 levels in human biospecimens, supporting research into autoimmune pathogenesis, neuroinflammatory conditions, and lymphocyte signaling biology. Investigators studying neuromyelitis optica spectrum disorder, multiple sclerosis pathogenesis, or B-cell lymphoma biology will find this reagent useful for tracking raftlin expression across patient cohorts. The kit is supplied in a 96 Assays configuration suited to medium-throughput laboratory workflows, with absorbance-based readout on a standard plate reader. Each kit contains pre-coated microplate wells, detection antibody, calibration standards, and assay buffer sufficient for the full plate. Specimens should be aliquoted and stored at -80°C to preserve antigen integrity through repeated freeze-thaw cycles; fresh-frozen collections are preferred over hemolyzed or lipemic preparations.