DSIP (Delta Sleep Inducing Peptide)

Product Details: DSIP

DSIP ( Delta Sleep-Inducing Peptide) is a short-chain neuropeptide originally isolated from brain extracts in sleep-related studies. Early work linked it to delta-wave activity, but later findings show a more complex profile. 

Research has focused on its neurophysiological implications, with studies exploring its interaction with the central nervous system and its modulation of various neuroendocrine and autonomic functions.

DSIP is found in both free and bound forms within the hypothalamus and other brain regions and may be co-localized with regulatory peptides. Its distribution suggests a multifaceted role in neurochemical signaling beyond sleep regulation, including potential involvement in stress response and circadian rhythms.

BehemothLabz supplies DSIP strictly for research use only.

Chemical Properties

• IUPAC Name: Sequence-based peptide name (not commonly written in full due to length)
• Amino Acid Sequence: Trp–Ala–Gly–Gly–Asp–Ala–Ser–Gly–Glu
• Molecular Formula: C35H48N10O15
• Molecular Weight: 848.8 g/mol
• CAS Number: 62568-57-4
• PubChem CID: 68815

Working Mechanism

The exact definition of the mechanism is lacking. still being researched. However, a number of interactions have been noted:

Both excitatory and inhibitory signaling systems may be impacted by DSIP. Interactions that have been reported include:

GABA-associated pathways

Activity linked to NMDA receptors

Neural signaling balance studies these interactions. [2]

According to certain research, DSIP may have an impact on hormone-related signaling, such as corticotropin release modulation.

DSIP has been linked to indices of mitochondrial activity and oxidative stress response in experimental settings. 

Research Application

DSIP is commonly used in:

– neuropeptide signaling studies
– CNS pathway modulation research
– sleep-phase related experimental models
– neuroendocrine interaction studies

It is not limited to one function. Often used as a tool peptide in broader CNS research.

Why Choose BehemothLabz

BehemothLabz checks every batch. First internally 1st party testing. Peptides are synthesized using industry-standard solid-phase peptide synthesis (SPPS) techniques to ensure consistent quality. So you know what you are working with: quality-based materials for research.

Our team is committed to quality that extends to every aspect of our business, from same-day processing to free shipping on all orders over $100, and our satisfaction guarantee.

Reach out to us at support@behemothLabz.com | (307) 429-0990.

Please make sure you go through the Terms and Conditions and research the scientific uses of this product before making any purchases.

Make note that the packaging and labels of the product may differ from those shown on the website.

Disclaimer: This information is for educational purposes. We do not allow the human consumption of our products. All our products are sold for laboratory and research experiments.

References 

[1] Schoenenberger, G. A., Monnier, M., & Dubois, F. (1977).
Isolation of a sleep-inducing peptide.
Proceedings of the National Academy of Sciences, 74(3), 1282–1286.
https://doi.org/10.1073/pnas.74.3.1282

[2] Graf, M. V., Kastin, A. J., & Coy, D. H. (1982).
Delta sleep-inducing peptide: possible roles and mechanisms.
Neuroscience & Biobehavioral Reviews, 6(2), 177–182.
https://doi.org/10.1016/0149-7634(82)90019-5

[3] National Center for Biotechnology Information. (n.d.).
Delta Sleep-Inducing Peptide (DSIP). PubChem.
https://pubchem.ncbi.nlm.nih.gov/compound/DSIP

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