DSIP (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) is a naturally occurring nonapeptide first isolated in 1977 from the cerebral venous blood of rabbits in which slow-wave (delta) sleep had been induced. Its endogenous receptor and precursor remain unidentified, making it an open subject in neuroendocrine research.
Research Applications
Laboratory research with DSIP focuses on sleep architecture and EEG delta-wave models, circadian rhythm and stress-response studies, neuroendocrine modulation of LH and corticotropin release, and oxidative stress research conducted in vitro and in animal models.
Product Specifications
- Quantity: 5mg per vial
- Form: Lyophilized powder
- Purity: ≥99% (HPLC verified)
- Sequence length: 9 amino acids
- Molecular weight: 848.8 Da
- Storage: Store at -20°C. Reconstituted solution stable at 2-8°C for up to 14 days.
- CAS Number: 62568-57-4
⚠️ For laboratory and research use only. Not intended for human or veterinary use.
