DSIP
€42.99
Description
Buy DSIP | High Purity Delta Sleep-Inducing Peptide Europe
Welcome to eupeptideshop.org, your premier destination for high-purity research peptides across the European Union. If you are looking to buy DSIP for advanced neurological research, you have found the right source. We specialize in supplying premium-grade Delta Sleep-Inducing Peptide to laboratories and research institutions in Germany, France, the Netherlands, Spain, and throughout Europe. As a trusted peptide supplier Europe, we ensure that every vial of DSIP meets rigorous quality standards for consistent and reproducible research results.
What is DSIP?
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide first isolated in 1974 by the Schoenenberger-Monnier group . This nonapeptide is known for its ability to cross the blood-brain barrier, making it a unique subject of study in neuroscience, sleep regulation, and neuroendocrinology. Our DSIP peptide is synthesized to the highest specifications to support your critical research applications in sleep disorders, stress response, and neuroprotection.
Key Product Specifications
To support your research methodology, we provide comprehensive technical data for our DSIP peptide:
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Molecular Formula: C₃₅H₄₈N₁₀O₁₅
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Molecular Weight: 848.81 g/mol
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Sequence (Nonapeptide): Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
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Purity: ≥98% as determined by Reverse-Phase High-Performance Liquid Chromatography (RP-HPLC) and Mass Spectrometry (MS) analysis.
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Physical Appearance: White lyophilized (freeze-dried) powder.
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Storage Conditions: Lyophilized powder should be stored desiccated at -18°C or below. Upon reconstitution, store at 4°C for short-term use (2-7 days) or aliquot and store at -18°C for long-term stability. Avoid repeated freeze-thaw cycles .
Solubility and Reconstitution Guidelines
Proper handling is crucial for the integrity of this research compound. For accurate reconstitution of laboratory peptides Netherlands and beyond, adhere to the following protocol:
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Allow the lyophilized vial to reach room temperature for 25-45 minutes before opening to prevent condensation.
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Briefly centrifuge the vial to ensure all powder is collected at the bottom.
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Reconstitute using sterile 18MΩ-cm deionized water or a sterile aqueous buffer. For optimal solubility, it is recommended to reconstitute to a concentration of no less than 100 µg/ml .
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Gently swirl or invert the vial to dissolve. Do not vortex vigorously, as this may degrade the peptide.
Known Research Applications
DSIP is a valuable tool in the study of:
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Sleep Regulation: Extensive research focuses on its role in inducing slow-wave sleep (SWS) and its potential implications for conditions like chronic insomnia and narcolepsy .
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Neuroprotection: Studies suggest DSIP may protect neurons from oxidative stress, offering avenues for research into neurodegenerative diseases such as Alzheimer’s and Parkinson’s .
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Stress Response: DSIP interacts with the hypothalamic-pituitary-adrenal (HPA) axis, influencing ACTH and cortisol release, making it relevant for research into stress physiology .
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Anesthesia Research: As noted in clinical studies, DSIP has been examined for its effects on the bispectral index (BIS) and depth of anesthesia, highlighting its interaction with central nervous system depressants .
Why Choose eupeptideshop.org?
As a leading peptide supplier Spain and the broader EU market, we prioritize quality and compliance. When you buy DSIP from us, you benefit from:
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Verified Purity: Each batch is verified by HPLC/MS, with results available upon request.
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EU-Compliant Logistics: We offer fast, discreet, and temperature-controlled shipping to ensure product stability from our facility to your lab.
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Research Focus: Our products are strictly intended for laboratory research and peptide synthesis Europe applications. We do not sell for human or veterinary use.
Ordering Information
Ready to place your order? We offer flexible quantities to suit your research needs. Whether you require a single vial or bulk orders for high-throughput studies, eupeptideshop.org is here to support your work.
Buy DSIP securely today and advance your research with confidence.
Disclaimer: For laboratory research use only. Not for human consumption, therapeutic use, or veterinary use.
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Frequently Asked Questions about DSIP
1. Can I buy DSIP in Europe for research?
Yes, eupeptideshop.org is a premier research peptides Europe supplier offering high-purity DSIP (CAS: 62568-57-4) for laboratory use. We ship to Germany, France, the Netherlands, Spain, and across the EU, ensuring fast delivery and product integrity.
2. What is the molecular weight and sequence of DSIP?
The most common research form of DSIP has a molecular weight of 848.81 g/mol with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu . It is important to verify the specific sequence and molecular weight in your certificate of analysis (COA) to ensure accurate dosing in your research protocol.
3. How should I store DSIP peptide?
To maintain stability, the lyophilized powder should be stored in a freezer at -18°C or below, desiccated. After reconstitution in a sterile aqueous solution, store at 4°C for up to 7 days. For longer storage, aliquot and freeze at -18°C, but avoid repeated freeze-thaw cycles as this can degrade the peptide .
4. What is the purity of your DSIP?
We provide DSIP with a minimum purity of 98% as verified by high-performance liquid chromatography (HPLC) and mass spectrometry (MS). This high purity is essential for minimizing variables in sensitive research applications, particularly in peptides for research France and other stringent markets.
5. Is DSIP soluble in water?
Yes, DSIP is soluble in aqueous solutions. It is recommended to reconstitute the lyophilized powder in sterile 18MΩ-cm deionized water or a suitable buffer to a concentration of 100 µg/ml or higher for optimal stability .
6. What are the primary research applications of DSIP?
Current research on DSIP focuses on its role in sleep regulation, particularly its ability to promote slow-wave sleep, its neuroprotective effects against oxidative stress, and its influence on the HPA axis and stress response . It is also studied in the context of anesthesia and pain modulation.
7. Where can I find a reliable peptide supplier in Spain or the Netherlands?
eupeptideshop.org is a trusted supplier for laboratory peptides Netherlands and peptide supplier Spain. We offer high-quality, third-party tested research chemicals with EU-compliant shipping, ensuring you receive your order quickly and reliably.











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