Description

4-Ala-Dsip-Nh2 is a synthetic peptide analog of the endogenous sleep-inducing peptide Delta Sleep-Inducing Peptide (DSIP). This compound is of significant interest in biochemical and pharmacological research due to its potential role in modulating sleep-wake cycles and neuroendocrine functions. It is primarily utilized by research institutions and pharmaceutical development laboratories focusing on neuroscience, peptide therapeutics, and sleep disorder studies.

Application

• Neuroscience Research: Investigation of sleep regulation mechanisms and the physiological effects of DSIP analogs.
• Pharmacological Studies: Used as a reference standard or active ingredient in preclinical studies for novel sleep aids or neuroprotective agents.
• Biochemical Assay Development: Serves as a critical reagent in developing and validating assays for peptide detection and activity.
• Peptide Chemistry & Drug Discovery: A key intermediate or target molecule for structure-activity relationship (SAR) studies in peptide-based drug design.
• Academic Research: Fundamental studies on peptide stability, metabolism, and receptor interactions.

Basic Information

Product Name	4-Ala-Dsip-Nh2
CAS No.	65908-44-3
Molecular Formula	C41H62N12O12
Molecular Weight	891.0 g/mol
Synonyms	4-Alanine-DSIP Amide; [Ala4]-DSIP-NH2; Delta Sleep-Inducing Peptide (4-Ala) Amide; Tryptophanyl-Alanyl-Glycyl-Alanyl-Aspartyl-Alanyl-Seryl-Glycyl-Glutamic Acid Amide; DSIP Analogue; Ala-DSIP; Research Peptide 65908-44-3; Nonapeptide amide (DSIP-related)
EINECS	Contact for details

Quality Control

Our 4-Ala-Dsip-Nh2 is produced under strict quality management protocols to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant standards for research-grade peptides, ensuring reliable performance in your laboratory.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Assay (Peptide Content)	≥ 80%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%

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