9-AA neuropeptide
A 9-amino-acid neuropeptide originally isolated from rabbit cerebral venous blood. Studied in CNS / sleep-architecture research.
| Compound | DSIP |
| Research category | Neuropeptide Research |
| Available sizes | 2mg, 5mg, 10mg |
| Pricing | From £37 |
| Format | Lyophilised powder in sealed vial |
| Purity | >99% by HPLC (Janoshik Analytical, batch-verified) |
| Intended use | In-vitro laboratory research only. Not for human consumption. |
Reference data drawn from public databases (PubChem, UniProt) and peer-reviewed literature. For research and laboratory characterisation only.
| Compound class | Synthetic 9-amino-acid Delta Sleep-Inducing Peptide |
| Molecular formula | C35H48N10O15 |
| Molecular weight | 848.81 g/mol |
| CAS Registry Number | 62568-57-4 |
| PubChem CID | 68816 |
| Number of residues | 9 |
| Amino acid sequence | Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu |
| Receptor / mechanism | Sleep-modulating peptide; specific receptor unconfirmed in literature. |
| Reported half-life | Reported short serum half-life in published literature. |
| Solubility | Lyophilised powder reconstitutes in bacteriostatic water for laboratory use. |
| Storage (lyophilised) | Stable at 2–8 °C lyophilised for 24+ months. |
| Storage (reconstituted) | Reconstituted: store at 2–8 °C, use within 14 days. |
| Clinical / regulatory status | Investigational research compound. |
DSIP (Delta Sleep-Inducing Peptide) is a nine-amino-acid neuropeptide characterised in the literature for its effects on delta-wave electroencephalographic activity in preclinical models. Supplied as lyophilised powder for in-vitro research use only.
The above describes how this compound is characterised in the published peer-reviewed literature. It is not a claim about effects in humans.
DSIP is supplied as a lyophilised (freeze-dried) powder in a sealed glass vial. For laboratory reconstitution, add the desired volume of diluent (typically bacteriostatic water) slowly down the side wall of the vial. Swirl gently until fully dissolved - do not vortex or shake. Store reconstituted solutions at 2–8 °C and use within 4–6 weeks.
Use our Reconstitution Volume Calculator to compute the resulting mg/ml concentration.
| State | Temperature | Shelf life |
|---|---|---|
| Lyophilised | 2–8 °C or −20 °C | Up to 24 months |
| Reconstituted | 2–8 °C | 4–6 weeks typical |
Every batch of DSIP we supply is independently HPLC-verified by Janoshik Analytical. Where a Janoshik report has been issued for the current batch it is supplied with the order and carries a unique verification key that can be authenticated against Janoshik's records. Reported purity is consistently above 99%.