Human Sestrin 1 (SESN1) ELISA Kit

The Assay Genie SESN1 immunoassay enables quantitative measurement of endogenous Sestrin 1 protein levels, a p53-inducible stress sensor that regulates AMPK activation and suppresses mTORC1 signaling under oxidative and genotoxic stress. Researchers use this plate-based assay to investigate SESN1 expression in cancer biology, metabolic disorder models, and aging studies, where dysregulated stress responses are linked to tumor suppression and insulin sensitivity. Each package includes a precoated microplate, lyophilized standards, biotinylated detection antibody, and streptavidin-HRP conjugate sufficient for 96 determinations. Reconstituted reagents remain stable through multiple freeze-thaw cycles when aliquoted and stored at -20 °C, while the sealed plate retains activity for the shelf life indicated on the outer label.