Description

H-Glu-Arg-Met-Arg-Pro-Arg-Lys-Arg-Gln-Gly-Ser-Val-Arg-Arg-Arg-Val-Oh is a synthetic peptide sequence of significant interest in biochemical and pharmaceutical research. This compound matters for its potential role in studying protein-protein interactions, signal transduction pathways, and as a reference standard in analytical development. It is primarily needed by research institutions, biotechnology companies, and pharmaceutical developers focused on peptide-based therapeutics and diagnostic tools. The CAS number for this compound is 120253-69-2.

Application

• Biochemical Research: Used as a tool compound for investigating specific biological pathways and enzyme-substrate interactions.
• Pharmaceutical R&D: Serves as a reference standard or an intermediate in the development of novel peptide-based drugs and therapeutic agents.
• Diagnostic Development: Potential use in the design and calibration of immunoassays and other diagnostic tests targeting specific peptide sequences.
• Cell Biology Studies: Applied in studies of cellular uptake, intracellular signaling, and the functional analysis of peptide motifs.
• Proteomics & Mass Spectrometry: Utilized as a calibrant or a known standard in mass spectrometric analysis for peptide identification and quantification.
• Antimicrobial Peptide (AMP) Research: Investigated for potential bioactivity given its arginine-rich sequence, which is common in many antimicrobial peptides.

Basic Information

Product Name	H-Glu-Arg-Met-Arg-Pro-Arg-Lys-Arg-Gln-Gly-Ser-Val-Arg-Arg-Arg-Val-Oh
CAS No.	120253-69-2
Molecular Formula	C95H176N46O22S
Molecular Weight	2299.7 g/mol
Synonyms	Glu-Arg-Met-Arg-Pro-Arg-Lys-Arg-Gln-Gly-Ser-Val-Arg-Arg-Arg-Val; ERMRPRKRQGSVRRRV; H-Glu-Arg-Met-Arg-Pro-Arg-Lys-Arg-Gln-Gly-Ser-Val-Arg-Arg-Arg-Val; Polyarginine-containing peptide; Arg-rich peptide; Peptide sequence 120253-69-2; CRM-001 (example research code)
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry (MS) for identity confirmation. We provide Certificates of Analysis (COA) detailing purity, amino acid analysis, and other critical parameters to ensure 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 material desiccated. 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)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values (±10%)
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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