SECTION 1: INTRODUCTION

DSIP 5 MG – Lab Research Supply features Delta Sleep-Inducing Peptide (DSIP), a synthetic analog of an endogenous neuropeptide used as a research peptide in neuroendocrine and metabolic studies. Classified as a neuropeptide research tool and peptide research chemical, DSIP is valued for scientific research exploring sleep-wake regulation, stress biology, and inflammatory signaling. Its laboratory-grade, high purity profile supports reproducible, controlled in-vitro studies and animal model investigations.

SECTION 2: RESEARCH APPLICATIONS

• Investigated in studies examining modulation of sleep-wake architecture and circadian rhythm signaling pathways.
• Research has explored its role in neuroendocrine regulation, including hypothalamic-pituitary-adrenal (HPA) axis activity and stress-related biomarkers.
• In-vitro studies have demonstrated effects on inflammatory mediators and cytokine profiles relevant to anti-inflammatory pathway research.
• Animal model research suggests impacts on nociception and central neurotransmission associated with sensory processing.
• Laboratory investigations focus on oxidative stress responses, mitochondrial function, and cellular resilience under metabolic challenge.
• Studies have evaluated peptide interactions influencing pituitary hormone release dynamics in preclinical systems.

SECTION 3: TECHNICAL SPECIFICATIONS

Purity: ≥98% by HPLC (high purity peptide). Molecular weight (average): ~850–853 Da; typical DSIP nonapeptide formula reported in literature: ~C35H48N10O11 (see CoA for lot-specific values). Form: lyophilized powder, laboratory grade. Appearance: white to off-white solid; peptide content and counterion provided on CoA. Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE). CAS: 62568-57-4 (commonly cited for DSIP). Supplied as a 5 mg research peptide.

SECTION 4: QUALITY ASSURANCE

Manufactured under GMP-aligned, ISO-based quality systems for research-grade materials. Each lot undergoes identity confirmation (LC–MS), purity assessment (HPLC), and residuals profiling as applicable. A lot-specific Certificate of Analysis (CoA) is available, detailing purity, identity, and appearance. Batch traceability, controlled environmental packaging, and calibrated fill-mass procedures support consistent scientific research outcomes.

SECTION 5: STORAGE & HANDLING

Store lyophilized DSIP at –20°C or below; protect from light and moisture. Stable for routine shipping at ambient temperatures. For reconstitution, use sterile water or appropriate buffered diluents (e.g., 0.1% acetic acid) to desired concentration; aliquot and avoid repeated freeze–thaw cycles. Short-term stability of reconstituted solutions is typically maintained at 2–8°C for several days and at –20°C for longer periods; verify experimentally. Handle as a research chemical with appropriate PPE and aseptic technique.

SECTION 6: COMPLIANCE & DISCLAIMERS

This product is intended exclusively for laboratory research use by qualified professionals. Not approved for human consumption, veterinary applications, or clinical use. Purchasers must be affiliated with a research institution or possess appropriate qualifications. All research must comply with applicable local, state, and federal regulations. The statements regarding research applications have not been evaluated by the FDA.