Description

H-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-Nh2 is a synthetic peptide with the CAS number 115695-30-2, designed for advanced research and development applications. This compound is valued for its specific sequence, which makes it a critical tool for studying protein-protein interactions, enzyme activity, and signal transduction pathways. It is primarily needed by biotechnology firms, academic research institutions, and pharmaceutical companies engaged in peptide-based drug discovery and biochemical assay development.

Application

• Biochemical Research: Used as a substrate, inhibitor, or reference standard in enzymatic studies and mechanism of action research.
• 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 cell culture experiments to investigate cellular signaling, receptor binding, and apoptosis.
• Proteomics & Genomics: Utilized as a tool peptide for mass spectrometry calibration and protein identification workflows.
• Antibody Production: Acts as an immunogen for generating sequence-specific antibodies for research and diagnostic use.

Basic Information

Product Name	H-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-Nh2
CAS No.	115695-30-2
Molecular Formula	C164H274N56O41
Molecular Weight	3697.3 g/mol
Synonyms	LLHDKLGKSIQDLRRRFFLHHILAEIHTA-NH2; Peptide R&D 115695-30-2; Synthetic 30-mer Peptide; H-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 Amide; (30-59)-Amyloid β-Protein (Human) fragment; Aβ (30-59); Amyloid β-Protein (30-59); Amyloid Beta Peptide (30-59) amide
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-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-Nh2 undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade specifications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

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). For long-term storage, it is recommended to store desiccated. Allow the vial to warm to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum consistent with theoretical molecular weight
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
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.