SPN ELISA kits are immunoassay tools for the measurement of the protein sialophorin, which is encoded by the SPN gene in humans. Functionally, this protein is known to be involved in receptor-mediated signaling pathways and chemotaxis. The canonical protein structure is reported to have an amino acid sequence of 400 residues and a mass of 40.3 kDa. It is known to be localized in the membrane. The protein has been noted to be post-translationally glycosylated, sumoylated, cleaved and phosphorylated. Other alias names for this target include GALGP, GPL115, LEU-22, LSN, leukosialin, galactoglycoprotein, leukocyte sialoglycoprotein, and CD43.
The detection range for different SPN ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 20 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.