For laboratory research use only. Not for human or veterinary use. This is educational reference information, not medical advice.
DSIP · Delta Sleep-Inducing Peptide
DSIP
Neuropeptides
| Scientific name | Delta Sleep-Inducing Peptide |
|---|---|
| Synonyms | Emideltide |
| Abbreviation | DSIP |
| CAS Number | 62568-57-4 |
| Molecular formula | C35H48N10O15 |
| Molecular weight | 848.8 g/mol (average) |
| Sequence (one-letter) | WAGGDASGE |
| Length | 9 residues |
| PubChem CID | 68816 |
2D / 3D structure
![2D chemical structure of DSIP]()
Interactive sequence
Select a residue to see its amino acid.
Mechanisms under investigation
The following are areas of ongoing preclinical investigation. They describe hypotheses and observations reported in the literature, not established clinical effects.
Evidence tiers below reflect how much has been studied in each model type. Counts describe research volume — they do not indicate proven efficacy, safety, or clinical consensus.
Evidence base (transparent counts)
Cellular studies
0 publications
Animal studies
2 publications
Human observational reports
0 publications
Controlled human trials
0 publications
Review articles
2 publications
Selected literature
Filter by study model. Each record is classified for the evidence base above.
2021
Preclinical study assessing motor function outcomes in Sprague-Dawley rats after focal stroke following administration of delta sleep-inducing peptide.Animal · rat · PubMed (34500605)
2018
Preclinical study examining sleep architecture, spatial memory performance, and p-CREB expression following phosphorylated delta sleep-inducing peptide administration under simulated high-altitude conditions.Animal · rat · PubMed (30107169)
2006
Review appraising the evidence base for delta sleep-inducing peptide and the unresolved questions regarding its endogenous identity and mechanism.Review · PubMed (16539679)
1984
Review summarizing the isolation, distribution, and reported physiological actions of delta sleep-inducing peptide across experimental models.Review · PubMed (6145137)
Each record maps to a structured evidence row with study model, species, and support level.
Handling and reference
Molecular weight calculator
Average-mass estimate from a one-letter sequence.
Reconstitution calculator
Laboratory concentration only. Not dosing guidance.
What is DSIP?
DSIP (Delta Sleep-Inducing Peptide) is a research compound; the identity and structure data shown here are compiled from public chemical databases (primarily PubChem). For laboratory research use only.
What research models has it been studied in?
The literature indexed here is predominantly cellular (in vitro) and animal studies. See the evidence base and publication library above for the transparent counts by study model.
Is there controlled human clinical trial evidence?
Controlled human clinical trials are counted separately in the evidence base above. Cellular and animal findings do not establish human clinical effects.
How is it stored and handled in a laboratory?
Refer to the laboratory information section above.
Is this intended for human use?
No. All information and materials are for laboratory research use only — not for human or veterinary use, and not intended to diagnose, treat, cure, or prevent any disease.
Research material & documentation
This profile is an educational reference. Lot-level laboratory documentation for materials supplied by Peptide Titans is published openly.
DSIP research material → · Lot-specific Certificates of Analysis → · How lots are tested →
Evidence records
- Preclinical study assessing motor function outcomes in Sprague-Dawley rats after focal stroke following administration of delta sleep-inducing peptide. (2021) — in vivo — PubMed.
- Preclinical study examining sleep architecture, spatial memory performance, and p-CREB expression following phosphorylated delta sleep-inducing peptide administration under simulated high-altitude conditions. (2018) — in vivo — PubMed.
- Review appraising the evidence base for delta sleep-inducing peptide and the unresolved questions regarding its endogenous identity and mechanism. (2006) — review — PubMed.
- Review summarizing the isolation, distribution, and reported physiological actions of delta sleep-inducing peptide across experimental models. (1984) — review — PubMed.
Every record carries a study model, species, support level and review status in the evidence table.
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For laboratory research use only. Not for human or veterinary use. Educational reference information — not medical advice.