Description

Dsip CAS NO 62568-57-4 is a synthetic neuropeptide known as Delta Sleep-Inducing Peptide, a nonapeptide with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. This compound is of significant interest in neuroscience and pharmaceutical research due to its role in modulating sleep patterns and its potential neuroprotective properties. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in neurobiological studies, sleep disorder research, and the development of novel therapeutic agents.

Application

• Neuroscience Research: Fundamental studies on sleep regulation, circadian rhythms, and peptide-induced physiological effects.
• Pharmaceutical Development: Investigation as a potential lead compound or active pharmaceutical ingredient (API) for sleep aids and neurotherapeutics.
• Biochemical Assays: Use as a standard or reference material in analytical methods such as HPLC and mass spectrometry for peptide quantification.
• Preclinical Studies: Evaluation of pharmacokinetics, pharmacodynamics, and efficacy in animal models related to sleep and neurological disorders.
• Academic Research: Tool for understanding peptide-receptor interactions and signal transduction pathways in the central nervous system.

Basic Information

Item	Details
Product Name	Dsip
CAS No.	62568-57-4
Molecular Formula	C41H56N12O17
Molecular Weight	965.0 g/mol
Synonyms	Delta Sleep-Inducing Peptide; DSIP; Sleep-Inducing Peptide; Tryptophyllin; Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu; Nonapeptide sleep factor; Delta sleep peptide; WAGGDASGE; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Dsip is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). We provide Certificates of Analysis (COA) detailing all specifications, ensuring traceability and compliance with research-grade standards. Custom synthesis and purification to specific purity levels (e.g., >95%, >98%) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation or storage under an inert atmosphere. Allow the vial to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80% (by weight)

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