Human Selenoprotein P1, Plasma (SEPP1) ELISA Kit

Selenoprotein P1 is the dominant selenoprotein in human plasma, secreted by hepatocytes and serving as the primary vehicle for selenium delivery to the brain, gonads, and other extrahepatic tissues. The Assay Genie Human Selenoprotein P1, Plasma (SEPP1) ELISA Kit gives research laboratories a quantitative tool to measure SEPP1 concentrations across translational, clinical, and basic science investigations.

With an apparent molecular mass of approximately 41 kDa and ten to twelve selenocysteine residues per polypeptide, SEPP1 contributes to antioxidant defense and redox homeostasis. Investigators apply this research-use-only ELISA kit in studies of hepatocellular carcinoma, prostate cancer progression, type 2 diabetes, atherosclerosis, and neurodegenerative disease, where circulating SEPP1 levels are altered.

Each kit provides 96 assays of reagents, supporting full-plate experimental replicates and standard curve generation. The accompanying protocol enables in vitro workflows in academic, clinical, and translational research settings, with all reagents intended for research use only.