DSIP (10mg)
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99% PURITY GUARANTEE
Each peptide batch is tested and verified to meet or exceed 98–99% purity (HPLC). Full analytical reports are available in the Certificate of Analysis section.
The product is delivered in powdered (lyophilized) form and must be properly reconstituted prior to research use.
This product is intended for research use only. It is not for human or veterinary use, not for diagnostic or therapeutic purposes, and should only be handled by qualified professionals.
Strength: 10 mg
CAS: 62568-57-4
Chemical Formula: C₃₅H₄₈N₁₀O₁₅
Molecular weight: 848.8 g/mol
Peptide Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Synonyms: Emideltide, Delta sleep-inducing peptide
Storage: Store 2–8 °C (≤–20 °C long-term). RT exposure during transport acceptable. Protect from light.
Shelf life: 24 months from the manufacturing date.
DSIP is a synthetic nonapeptide (Trp Ala Gly Gly Asp Ala Ser Gly Glu) modeled after a naturally occurring neuropeptide involved in sleep and neuroendocrine regulation. It may influence sleep-related signaling, circadian rhythms, and stress pathways in experimental models, though findings are limited to preclinical and in vitro studies.
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INFORMATION
What is DSIP (10mg)?
DSIP (delta sleep–inducing peptide) is a synthetic neuropeptide studied for its potential involvement in sleep-associated and stress-related signaling in experimental models. In research contexts, it serves as a reference compound for exploring neuroendocrine pathways and the intricate connections between brain and body systems. Investigations often focus on its potential influence on circadian rhythms, adaptive responses to stress, and broader models of physiological balance in animal and cell-based models.
Product Specifications
- CAS Number: 62568-57-4
- Peptide Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE)
- Category: Peptides
- Subcategory: Brain, Cognitive & Nootropic Peptides
- Chemical Formula: C₃₅H₄₈N₁₀O₁₅
- Molecular weight: 848.8 g/mol
- Purity: ≥99%
- Packaging Format: 10 mg
- Storage Conditions: Store at -20°C; avoid light exposure
- For Laboratory Research Use Only
Key Characteristics of DSIP (10mg)
- High-purity research material intended for controlled laboratory workflows.
- Well-defined nonapeptide sequence commonly used for assay standardization and comparative research.
- Frequently studied in neurobiology contexts related to sleep/circadian research models and stress-axis signaling themes (model-dependent).
- Sensitive to environmental conditions—protect from light and minimize temperature fluctuations to support integrity.
- Research-only positioning (not intended for human or veterinary use).
How DSIP (10mg) Supports Research
In research settings, DSIP is used as a tool peptide to help scientists examine sleep-associated brain signaling and related neuroendocrine regulation in experimental systems. Depending on the study design, DSIP may serve as a comparator or probe for investigating how specific peptide signals relate to circadian patterns, stress responses, and downstream molecular readouts.
Research Applications & Usage Information
- Sleep and circadian research models (e.g., sleep-stage–adjacent signaling readouts in experimental systems).
- Neuroendocrine and stress-axis research (exploring peptide-linked signaling patterns tied to stress physiology).
- Neuroscience assay development (using a defined peptide sequence for method setup, validation, or cross-study comparisons).
- Molecular biology workflows that track changes in protein signaling or other biomarker outputs following peptide exposure (study-specific).
Note: Research applications vary by model system, endpoints, and lab protocols; this product is not intended for diagnostic or therapeutic use.
Handling and Storage Recommendations
- Keep sealed and stored at -20°C, protected from light exposure.
- Avoid unnecessary temperature cycling; when possible, limit repeated freeze–thaw events to help maintain consistency across experiments.
- Handle using standard laboratory practices (clean tools, appropriate PPE, and contamination control) in accordance with institutional requirements.
Research Use Only Notice
This product is intended for laboratory research use only and is not approved for human or veterinary use. It is not intended for diagnostic, therapeutic, or clinical applications. Any reference to biological activity or potential effects is based solely on preclinical or in-vitro findings and should not be interpreted as validated clinical outcomes. Researchers are responsible for ensuring proper handling, storage, and disposal in accordance with institutional, federal, and international guidelines.
References
- National Center for Biotechnology Information. PubChem compound summary for CID 68816, delta sleep-inducing peptide (DSIP). PubChem. https://pubchem.ncbi.nlm.nih.gov/compound/68816
- Schoenenberger GA, Maier PF, Tobler HJ, Wilson K, Monnier M. The delta EEG (sleep)-inducing peptide (DSIP). Pflügers Archiv – European Journal of Physiology. 1978;376(2):119-129. doi:10.1007/bf00581575
- Graf MV, Kastin AJ. Delta-sleep-inducing peptide (DSIP): a review. Neurosci Biobehav Rev. 1984;8(1):83-93. doi:10.1016/0149-7634(84)90022-8
- Kovalzon VM, Strekalova TV. Delta sleep‐inducing peptide (DSIP): a still unresolved riddle. Journal of Neurochemistry. 2006;97(2):303-309. doi:10.1111/j.1471-4159.2006.03693.x
What is DSIP (10mg)?
DSIP (delta sleep–inducing peptide) is a synthetic neuropeptide studied for its potential involvement in sleep-associated and stress-related signaling in experimental models. In research contexts, it serves as a reference compound for exploring neuroendocrine pathways and the intricate connections between brain and body systems. Investigations often focus on its potential influence on circadian rhythms, adaptive responses to stress, and broader models of physiological balance in animal and cell-based models.
Product Specifications
- CAS Number: 62568-57-4
- Peptide Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE)
- Category: Peptides
- Subcategory: Brain, Cognitive & Nootropic Peptides
- Chemical Formula: C₃₅H₄₈N₁₀O₁₅
- Molecular weight: 848.8 g/mol
- Purity: ≥99%
- Packaging Format: 10 mg
- Storage Conditions: Store at -20°C; avoid light exposure
- For Laboratory Research Use Only
Key Characteristics of DSIP (10mg)
- High-purity research material intended for controlled laboratory workflows.
- Well-defined nonapeptide sequence commonly used for assay standardization and comparative research.
- Frequently studied in neurobiology contexts related to sleep/circadian research models and stress-axis signaling themes (model-dependent).
- Sensitive to environmental conditions—protect from light and minimize temperature fluctuations to support integrity.
- Research-only positioning (not intended for human or veterinary use).
How DSIP (10mg) Supports Research
In research settings, DSIP is used as a tool peptide to help scientists examine sleep-associated brain signaling and related neuroendocrine regulation in experimental systems. Depending on the study design, DSIP may serve as a comparator or probe for investigating how specific peptide signals relate to circadian patterns, stress responses, and downstream molecular readouts.
Research Applications & Usage Information
- Sleep and circadian research models (e.g., sleep-stage–adjacent signaling readouts in experimental systems).
- Neuroendocrine and stress-axis research (exploring peptide-linked signaling patterns tied to stress physiology).
- Neuroscience assay development (using a defined peptide sequence for method setup, validation, or cross-study comparisons).
- Molecular biology workflows that track changes in protein signaling or other biomarker outputs following peptide exposure (study-specific).
Note: Research applications vary by model system, endpoints, and lab protocols; this product is not intended for diagnostic or therapeutic use.
Handling and Storage Recommendations
- Keep sealed and stored at -20°C, protected from light exposure.
- Avoid unnecessary temperature cycling; when possible, limit repeated freeze–thaw events to help maintain consistency across experiments.
- Handle using standard laboratory practices (clean tools, appropriate PPE, and contamination control) in accordance with institutional requirements.
Research Use Only Notice
This product is intended for laboratory research use only and is not approved for human or veterinary use. It is not intended for diagnostic, therapeutic, or clinical applications. Any reference to biological activity or potential effects is based solely on preclinical or in-vitro findings and should not be interpreted as validated clinical outcomes. Researchers are responsible for ensuring proper handling, storage, and disposal in accordance with institutional, federal, and international guidelines.
References
- National Center for Biotechnology Information. PubChem compound summary for CID 68816, delta sleep-inducing peptide (DSIP). PubChem. https://pubchem.ncbi.nlm.nih.gov/compound/68816
- Schoenenberger GA, Maier PF, Tobler HJ, Wilson K, Monnier M. The delta EEG (sleep)-inducing peptide (DSIP). Pflügers Archiv – European Journal of Physiology. 1978;376(2):119-129. doi:10.1007/bf00581575
- Graf MV, Kastin AJ. Delta-sleep-inducing peptide (DSIP): a review. Neurosci Biobehav Rev. 1984;8(1):83-93. doi:10.1016/0149-7634(84)90022-8
- Kovalzon VM, Strekalova TV. Delta sleep‐inducing peptide (DSIP): a still unresolved riddle. Journal of Neurochemistry. 2006;97(2):303-309. doi:10.1111/j.1471-4159.2006.03693.x




