Description

L-Lysine, S-[2,3-bis[(1-oxohexadecyl)oxy]propyl]-L-cysteinylglycyl-L-α-aspartyl-L-prolyl-L-lysyl-L-histidyl-L-prolyl-L-lysyl-L-seryl-L-phenylalanyl-L-α-aspartyl-L-tyrosyl-L-lysyl-L-α-aspartyl-L-α-aspartyl-L-α-aspartyl-L-α-aspartyl- is a sophisticated, high-purity synthetic peptide-lipid conjugate designed for advanced research and development applications. This compound is engineered to combine the specific bioactivity of a defined peptide sequence with the membrane-anchoring properties of a lipid moiety, offering a powerful tool for targeted delivery and cellular interaction studies. It is primarily utilized by pharmaceutical R&D teams, biotechnology innovators, and academic research institutions focused on novel therapeutic platforms, drug delivery systems, and molecular biology.

Application

• Pharmaceutical Research & Development: As a key intermediate or active targeting ligand in the development of novel peptide-based therapeutics, prodrugs, and conjugate vaccines.
• Drug Delivery System Development: Utilized to create lipidated peptide carriers for enhancing cellular uptake, bioavailability, and targeted delivery of active pharmaceutical ingredients (APIs).
• Bioconjugation & Chemical Biology: Serves as a versatile building block for constructing complex biomolecular architectures, studying protein-lipid interactions, and developing diagnostic probes.
• Cosmeceutical & Dermatological Actives: Potential application in high-end skincare formulations where bioactive peptides are used for anti-aging, moisturizing, or skin barrier repair functions.
• Biomaterial Functionalization: Used to modify surfaces of nanoparticles, liposomes, or medical devices to impart specific biological recognition and targeting capabilities.
• Academic & Institutional Research: A critical reagent for fundamental studies in immunology, signal transduction, and membrane biology due to its designed structure.

Basic Information

Product Name	L-Lysine, S-[2,3-bis[(1-oxohexadecyl)oxy]propyl]-L-cysteinylglycyl-L-α-aspartyl-L-prolyl-L-lysyl-L-histidyl-L-prolyl-L-lysyl-L-seryl-L-phenylalanyl-L-α-aspartyl-L-tyrosyl-L-lysyl-L-α-aspartyl-L-α-aspartyl-L-α-aspartyl-L-α-aspartyl-
CAS No.	2243206-97-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Palmitoyl-(Cys(Gly-Asp-Pro-Lys-His-Pro-Lys-Ser-Phe-Asp-Tyr-Lys-Asp-Asp-Asp-Asp))-Lysine; Lipidated Peptide 2243206-97-3; Lipopeptide Conjugate; C16-Lipidated Multifunctional Peptide; Palmitic Acid-Conjugated Peptide Sequence; Synthetic Lipopeptide; Custom Bioactive Lipopeptide; Targeting Peptide-Lipid Conjugate
EINECS	Contact for details

Quality Control

Our L-Lysine, S-[2,3-bis[(1-oxohexadecyl)oxy]propyl]-L-cysteinylglycyl-L-α-aspartyl-L-prolyl-L-lysyl-L-histidyl-L-prolyl-L-lysyl-L-seryl-L-phenylalanyl-L-α-aspartyl-L-tyrosyl-L-lysyl-L-α-aspartyl-L-α-aspartyl-L-α-aspartyl-L-α-aspartyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency, meeting the stringent requirements for research-grade biomolecules. Certificates of Analysis (COA) detailing purity (by HPLC), mass spectrometry (MS) confirmation, and other critical parameters are provided with every shipment.

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 under an inert atmosphere. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Bacterial Endotoxins	< 10 EU/mg (if applicable)

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