
DSIP
Delta sleep-inducing peptide, a nonapeptide first isolated from rabbit cerebral venous blood, supplied as a lyophilized powder for in-vitro laboratory research. Published work covers blood-brain-barrier transport modelling, opioid receptor binding-competition assays and neuropeptide stability studies. Supplied at ≥99% purity by HPLC.
Published in-vitro research areas
- Neuropeptide transport
- Binding competition
- Peptide stability
- Purity specification
- ≥99% HPLC
- CAS number
- 62568-57-4
- Molecular formula
- C35H48N10O15
- Molecular weight
- 848.8 g/mol
- Presentation
- Lyophilized powder, sealed vial
- Storage
- Store sealed at -20 °C, protected from light. Refrigerate 2–8 °C once reconstituted.
Certificate of analysis
View all batchesCertificates are published per batch as stock lands in our US warehouse. Every batch is third-party tested before it is listed, and the document is posted here against its batch number — searchable at /coas by anyone with an account.
For research use only. Not for human or veterinary use. Supplied for in-vitro laboratory research and not intended to diagnose, treat, cure or prevent any disease.
You'll also need
Lyophilized powder needs a solvent before it is any use at the bench. Adding it now saves a second order and a second shipping charge.
- RR-H2O Bacteriostatic Water
3ml · $7.95


