The following secreted phosphoprotein 1 ELISA kits are useful research tools for the measurement of secreted phosphoprotein 1 in biological samples. In humans this protein is encoded by the SPP1 gene. This protein has been described to function in cell adhesion and inflammatory response pathways. The canonical protein structure is reported to have an amino acid length of 314 residues, a mass of 35.4 kDa, and is a member of the Osteopontin protein family. It has been described to be a secreted protein. In addition, it is notably expressed in cerebrospinal fluid and urine. As many as 4 protein isoforms have been reported. In certain instances, it is also post-translationally O-glycosylated and phosphorylated. This protein may also be known as BSPI, ETA-1, OPN, osteopontin, SPP1/CALPHA1 fusion, early T-lymphocyte activation 1, lnc-PKD2-2-3, and BNSP.
The detection range for different secreted phosphoprotein 1 ELISA kits can vary, with some assays measuring target concentrations as low as 0.49 pg/mL and as high as 3000 ng/mL. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.