Description

H-ALA-VAL-SER-GLU-HIS-GLN-LEU-LEU-HIS-ASP-LYS-GLY-LYS-SER-ILE-GLN-ASP-LEU-ARG-ARG-ARG-PHE-PHE-LEU-HIS-HIS-LEU-ILE-ALA-GLU-ILE-HIS-THR-ALA-GLU-ILE-ARG-ALA-THR-SER-OH is a synthetic peptide of significant interest in advanced biochemical research and development. This compound, with CAS No. 120298-73-9, serves as a critical tool for studying protein-protein interactions, enzyme mechanisms, and signal transduction pathways. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in peptide-based drug discovery and diagnostic assay development.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and mechanism of action investigations.
• Pharmaceutical R&D: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel peptide therapeutics.
• Diagnostic Development: Employed in the design and calibration of immunoassays and biosensors for specific biomarker detection.
• Cell Biology Studies: Applied in research focused on cellular signaling, receptor binding, and intracellular processes.
• Proteomics & Genomics: Utilized as a tool peptide for mass spectrometry calibration and protein sequencing validation.
• Antibody Production: Acts as an immunogen for generating specific polyclonal or monoclonal antibodies.

Basic Information

Product Name	H-ALA-VAL-SER-GLU-HIS-GLN-LEU-LEU-HIS-ASP-LYS-GLY-LYS-SER-ILE-GLN-ASP-LEU-ARG-ARG-ARG-PHE-PHE-LEU-HIS-HIS-LEU-ILE-ALA-GLU-ILE-HIS-THR-ALA-GLU-ILE-ARG-ALA-THR-SER-OH
CAS No.	120298-73-9
Molecular Formula	C185H301N65O58
Molecular Weight	~4250.8 g/mol
Synonyms	Ala-Val-Ser-Glu-His-Gln-Leu-Leu-His-Asp-Lys-Gly-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Phe-Phe-Leu-His-His-Leu-Ile-Ala-Glu-Ile-His-Thr-Ala-Glu-Ile-Arg-Ala-Thr-Ser; AVSEHQQLLHDKGKSIQDLRRRFFLHHILAEIHTAEIRATS; Synthetic 40-mer peptide; Polyarginine-containing peptide; Research Peptide 120298-73-9
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-ALA-VAL-SER-GLU-HIS-GLN-LEU-LEU-HIS-ASP-LYS-GLY-LYS-SER-ILE-GLN-ASP-LEU-ARG-ARG-ARG-PHE-PHE-LEU-HIS-HIS-LEU-ILE-ALA-GLU-ILE-HIS-THR-ALA-GLU-ILE-ARG-ALA-THR-SER-OH undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to prevent condensation and moisture uptake. For long-term storage, keep desiccated under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	± 10% of theoretical
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

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