DSIP – Chemical & physical information
Peptide class: Synthetic neuropeptide
Molecular formula: C₃₅H₄₈N₁₀O₁₅
Molecular weight: ~848.8 g/mol
Amino acid sequence: H-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-OH
Form: Lyophilised solid
Typical purity: ≥98–99% (analytical method dependent)
Research context
DSIP (Delta Sleep-Inducing Peptide) is a synthetic neuropeptide analogue investigated in laboratory settings for its role in neurological signalling and regulatory peptide pathways.
It is commonly utilised in experimental models exploring peptide-mediated interactions within central nervous system signalling environments, particularly those associated with rhythmic and regulatory biological processes.
This compound is frequently studied in research areas including:
- Neuropeptide signalling pathways
- Regulatory peptide interactions within neural systems
- Cellular communication in central nervous system models
- Structure–function analysis of short-chain neuropeptides
Due to its relatively small size and defined sequence, DSIP provides a consistent model for investigating peptide behaviour within controlled experimental conditions.
Quality & handling
- Supplied as a lyophilised solid for laboratory preparation
- Analytical purity verified using standard chromatographic techniques
- Suitable for controlled in vitro and pre-clinical research workflows
- Batch-specific documentation available
For research use only






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