Description

H-Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-Nh2 is a synthetic peptide with the CAS number 125934-45-4, designed for advanced research and development applications. This compound is a critical tool for studying protein-protein interactions, enzyme kinetics, and signal transduction pathways due to its specific amino acid sequence. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on drug discovery and biochemical analysis.

Application

• Biochemical Research: Used as a substrate or inhibitor in enzymatic assays to study protease activity and specificity.
• Pharmaceutical Development: Serves as a key intermediate or reference standard in the discovery and optimization of novel therapeutic peptides.
• Cell Biology Studies: Employed to investigate cell signaling cascades and receptor-ligand interactions in vitro.
• Proteomics & Mass Spectrometry: Functions as a calibration standard or model compound for method development in protein sequencing and analysis.
• Antibody Production: Can be used as an immunogen to generate specific antibodies for diagnostic or research purposes.
• Structure-Activity Relationship (SAR) Studies: Provides a foundational scaffold for modifying peptide structure to analyze biological function and potency.

Basic Information

Item	Details
Product Name	H-Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-Nh2
CAS No.	125934-45-4
Molecular Formula	C68H104N16O25
Molecular Weight	1561.7 g/mol
Synonyms	EIGDEEENSAKFPI-NH2; H-Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-amide; Peptide EIGDEEENSAKFPI; (14R)-14-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-Amino-4-carboxybutanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-carbamoylpropanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-6-aminohexanoyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]-5-oxopentanoic acid
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-Nh2 undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry (MS) for identity confirmation. Certificates of Analysis (COA) detailing purity, amino acid analysis, and other critical parameters are available upon request to ensure full traceability and compliance with your research specifications.

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, it is recommended to keep the product desiccated. Allow the vial to warm 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)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ± 10% of theoretical values
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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