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Cognitive research
DSIP
10 mg / $60.00
Delta Sleep-Inducing Peptide is an amphiphilic nonapeptide first isolated in 1974 from the cerebral venous blood of animals in slow-wave sleep.
Available formats
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Product documentationFor laboratory research use only. Not for human consumption.
A closer look
The details
behind the compound.
Overview
Delta Sleep-Inducing Peptide is an amphiphilic nonapeptide first isolated in 1974 from the cerebral venous blood of animals in slow-wave sleep. It is notable for having no definitively identified precursor gene and no cloned dedicated receptor despite decades of study, and is often described as a 'programming modulator' with a bell-shaped concentration-response.
It is a specialized reference in cognitive study, characterized for its behavior across endocrine and central-nervous-system pathways.
- Molecular weight
- 848.8 Da
- CAS number
- 62568-57-4
Laboratory documentation
A laboratory report is not available in the current product record for this format.
Research references
Kovalzon VM, Strekalova TV. Delta sleep-inducing peptide (DSIP): a still unresolved riddle. J Neurochem. 2006.
Graf MV, Kastin AJ. Delta-sleep-inducing peptide (DSIP): a review. Neurosci Biobehav Rev. 1984.
Storage & handling
Store the lyophilized peptide at −20°C (or −80°C for longer terms); it is hygroscopic, so protect from moisture. Hold reconstituted solution frozen; the peptide is sensitive to aminopeptidase degradation.

