Description

H-Leu-Pro-Arg-Leu-Leu-His-Thr-Asp-Ser-Arg-Met-Ala-Thr-Ile-Asp-Phe-Pro-Lys-Lys-Asp-Pro-Thr-Thr-Ser-Leu-Gly-Arg-Pro-Phe-Phe-Leu-Phe-Arg-Pro-Arg-Asn-Nh2 is a synthetic peptide of significant interest in advanced biomedical research and development. This compound, with CAS No. 843782-19-4, is valued for its specific sequence and potential biological activity, making it a critical reagent for studying protein-protein interactions and signaling pathways. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on peptide therapeutics and biochemical assays.

Application

• Biomedical Research: Used as a reference standard or active component in studies of specific enzymatic activity, receptor binding, and cellular signaling mechanisms.
• Pharmaceutical Development: Serves as a key intermediate or lead compound in the discovery and optimization of novel peptide-based therapeutics.
• Biochemical Assays: Employed in high-throughput screening (HTS) and in vitro diagnostic test development to investigate specific biological targets.
• Proteomics & Structural Biology: Utilized in mass spectrometry studies, protein sequencing, and structural analysis to understand complex biomolecular interactions.
• Antibody Production: Can be used as an immunogen to generate specific antibodies for research and diagnostic applications.

Basic Information

Item	Detail
Product Name	H-Leu-Pro-Arg-Leu-Leu-His-Thr-Asp-Ser-Arg-Met-Ala-Thr-Ile-Asp-Phe-Pro-Lys-Lys-Asp-Pro-Thr-Thr-Ser-Leu-Gly-Arg-Pro-Phe-Phe-Leu-Phe-Arg-Pro-Arg-Asn-Nh2
CAS No.	843782-19-4
Molecular Formula	C186H306N62O48S
Molecular Weight	~4149.9 g/mol
Synonyms	H-Leu-Pro-Arg-Leu-Leu-His-Thr-Asp-Ser-Arg-Met-Ala-Thr-Ile-Asp-Phe-Pro-Lys-Lys-Asp-Pro-Thr-Thr-Ser-Leu-Gly-Arg-Pro-Phe-Phe-Leu-Phe-Arg-Pro-Arg-Asn-NH2; Peptide Sequence LPRLLHTDSRMATIDFPKKDPTTSLGRPFFLFRPRN-NH2; CAS 843782-19-4; Synthetic 34-mer peptide; Amide-terminal peptide; Research-grade peptide; Custom sequence peptide; Biochemical reagent peptide
EINECS	Contact for details

Quality Control

Our synthetic peptides are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC for purity verification and mass spectrometry (MS) for identity confirmation. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, ensuring compliance with research and development requirements. Specifications can be tailored to meet specific project needs, including higher purity grades for critical applications.

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 hydrolysis. For optimal stability, store the product as supplied and avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Amino Acid Composition	Within ±10% of theoretical values
Peptide Content	≥ 70% (by weight)
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.