Description

Delta Sleep-Inducing Peptide Phosphate (DSIP) is a synthetic neuropeptide analog known for its potential role in sleep regulation and neuroprotective properties. This high-purity compound is critical for advanced research in neurobiology and the development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on neuroscience, sleep disorders, and peptide-based therapeutics.

Application

• Neuroscience Research: Fundamental studies on sleep-wake cycles, circadian rhythms, and neuropeptide function.
• Pharmaceutical Development: A key reference standard or active pharmaceutical ingredient (API) intermediate in the development of treatments for insomnia and sleep disorders.
• Biochemical Assays: Used as a precise reagent in receptor-binding studies and enzymatic activity tests related to neuropeptide pathways.
• Preclinical Studies: Investigation of the peptide's effects on stress response, pain modulation, and neuroprotection in animal models.
• Diagnostic Tool Development: Potential use in developing assays to measure related biological markers in clinical samples.

Basic Information

Item	Detail
Product Name	Delta Sleep-Inducing Peptide Phosphate
CAS No.	70754-23-3
Molecular Formula	C35H58N14O12 • xH3PO4
Molecular Weight	848.91 g/mol (Free base)
Synonyms	DSIP; Delta Sleep-Inducing Peptide; Sleep-Inducing Peptide; Tryptophyllin-8; Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu; Nonapeptide; WHO 9621
EINECS	Contact for details

Quality Control

Our Delta Sleep-Inducing Peptide Phosphate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. The product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in water, slightly soluble in ethanol

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.