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DSIP

$19.99 USD

~~$31.99 USD~~ $19.99 USD

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DSIP (Delta Sleep-Inducing Peptide) is a natural neuropeptide composed of 9 amino acids, originally isolated from rabbit cerebrospinal fluid. Research indicates that DSIP can regulate sleep-wake cycles, stress responses, and energy metabolism by modulating neurotransmitter and stress hormone levels in the brain. This product is a high-purity synthetic DSIP lyophilized powder, specifically designed for neuroscience research.

size 2mg 5mg

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Quantity	Discount	Price
1	0%	$19.99
2 - 5	5%	$18.99
6 - 10	10%	$17.99
11 - 15	15%	$16.99

Product details

High Purity and Reliability

Manufactured using solid-phase synthesis and multi-step purification processes (HPLC ≥98%), ensuring batch-to-batch consistency and providing a stable, reliable tool for neurobiological and sleep research.

Mechanism-Specific Research Compatibility

Suitable for investigating the molecular mechanisms of sleep regulation, stress physiology, circadian rhythms, and related neuroendocrine pathways, particularly valuable in animal models and ex vivo brain tissue studies.

High Operational Stability

Lyophilized form ensures ease of transportation and long-term storage. After reconstitution, it remains stable under appropriate conditions, meeting the requirements of diverse experimental systems.

Mechanism of action

DSIP exerts its regulatory effects through the following mechanisms:

Neurotransmitter Modulation: Influences sleep-related neurotransmitter systems such as GABA and 5-HT

Stress Axis Regulation: Modulates hypothalamic-pituitary-adrenal axis activity, reducing cortisol levels

Circadian Rhythm Regulation: Participates in biological clock regulation by affecting suprachiasmatic nucleus activity

Energy Metabolism Regulation: Modulates insulin sensitivity and glucose metabolism

Usage Guidelines (Research UseOnly):

Reconstitution Method: Reconstitute using sterile saline or a pH-balanced buffer. Avoid solvents containing strong oxidizing agents or protease contamination.

Experimental Administration: Depending on the study design, DSIP can be administered in animal models via intravenous, intraperitoneal, or intracerebroventricular injection. Refer to relevant literature to determine appropriate dosing and administration protocols.

Storage Conditions: Lyophilized powder should be stored protected from light at -20°C or below. After reconstitution, aliquot and freeze to avoid repeated freeze-thaw cycles.

Important Notes: This product is for research use only. It is not for human or animal consumption. All operations must comply with laboratory biosafety protocols and adhere to ethical guidelines for animal research.

Packaging Instructions

Packaging Note: This product is supplied in a sealed, sterile glass vial without any pre‑printed labels. This design supports institutional compliance protocols and allows researchers to apply custom labels that align with specific experimental protocols, ethical approvals, and local regulations. A separate document containing complete product details (name, batch number, purity, content, COA reference, etc.) is included for label customization and record‑keeping.

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