Human Insulin (Active)

This recombinant Human Insulin (Active) protein from Antibodies.com is supplied as a 1 mg liquid preparation for metabolic and endocrine research. The biologically active peptide retains its native tertiary structure and full receptor-binding competence, supporting use in cell culture signaling studies, phosphorylation assays, and Western blot calibration work on insulin pathways such as PI3K/Akt and MAPK cascades.

Typical applications include glucose uptake experiments in vitro, insulin resistance modeling, and beta-cell function assays. Each vial should be stored at -20 degrees C, with aliquoting recommended before use to limit repeated freeze-thaw cycles and preserve bioactivity. The unconjugated format allows direct addition to cell-based systems or use as a quantitative standard in competitive binding experiments.