DSIP (Delta Sleep-Inducing Peptide)
DSIP is a naturally occurring nonapeptide first isolated from rabbit brain tissue during induced sleep states. At Dobry Peptides, DSIP is supplied exclusively for laboratory research and in-vitro scientific investigation.
This peptide is widely utilized in experimental models examining sleep-wake cycle regulation, neuroendocrine modulation, and stress response pathways. Its unique mechanism of action and broad physiological presence make it a compelling subject for researchers studying circadian biology and neuropeptide signaling.
Overview
DSIP modulates sleep architecture through interactions with multiple neurotransmitter systems, including GABAergic, glutamatergic, and serotonergic pathways. In preclinical models, DSIP has been observed to promote delta wave sleep patterns — the deepest stage of non-REM sleep associated with physiological recovery and growth hormone release.
Beyond sleep research, DSIP has attracted attention for its involvement in stress tolerance, pain modulation, and hypothalamic-pituitary axis regulation. Laboratory studies have explored its potential interactions with corticotropin, LH, and GH secretion patterns under controlled experimental conditions.
- Widely studied in sleep architecture and circadian rhythm research
- Modulates multiple neurotransmitter systems including GABA and serotonin
- Investigated for stress response and neuroendocrine regulation
- Naturally occurring nonapeptide with broad CNS distribution
- Non-anabolic and non-steroidal research peptide
- Suitable for in-vitro and preclinical laboratory investigations
Specifications
- Peptide Type: Neuropeptide
- Amino Acid Length: 9 amino acids
- Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
- Molecular Weight: 848.8 g/mol
- Appearance: White lyophilized powder
- Storage: Store at -20°C, protect from light
- For research use only. Not for human consumption.
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