Description

L-Alanine, L-lysyl-L-lysyl-L-alanyl-L-leucyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-histidyl-L-histidyl-L-leucyl-L-alanyl-L-histidyl-L-leucyl-L-alanyl-L-leucyl-L-histidyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-lysyl-L-lysyl- is a synthetic, high-purity peptide sequence designed for advanced research and development applications. This compound is critical for studying protein-protein interactions, cell signaling pathways, and as a key intermediate in the development of novel therapeutic agents. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on peptide-based drug discovery and biochemical analysis.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic studies and protein interaction assays.
• Pharmaceutical Development: Serves as a critical intermediate or active pharmaceutical ingredient (API) precursor in the synthesis of novel peptide therapeutics.
• Cell Biology Studies: Applied in research investigating cell membrane permeability, intracellular signaling, and receptor-ligand binding mechanisms.
• Proteomics & Diagnostics: Utilized in the development of diagnostic tools and reagents for detecting specific biomarkers or enzymatic activity.
• Cosmeceutical R&D: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.

Basic Information

Product Name	L-Alanine, L-lysyl-L-lysyl-L-alanyl-L-leucyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-histidyl-L-histidyl-L-leucyl-L-alanyl-L-histidyl-L-leucyl-L-alanyl-L-leucyl-L-histidyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-lysyl-L-lysyl-
CAS No.	184776-51-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ala-Lys-Lys-Ala-Leu-Leu-Ala-Leu-Ala-Leu-His-His-Leu-Ala-His-Leu-Ala-Leu-His-Leu-Ala-Leu-Ala-Leu-Lys-Lys; H-Ala-Lys-Lys-Ala-Leu-Leu-Ala-Leu-Ala-Leu-His-His-Leu-Ala-His-Leu-Ala-Leu-His-Leu-Ala-Leu-Ala-Leu-Lys-Lys-OH; AKKALLALALHHLAHLAHLHALALKK; Peptide AKKALLALALHHLAHLAHLHALALKK; Custom Peptide 184776-51-0; Research Peptide CAS 184776-51-0; Polycationic Peptide Sequence
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, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research requirements.

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, consider desiccation or storage under an inert atmosphere. Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%

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