Description

Myristoyl-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu-Oh is a synthetic, cell-penetrating peptide (CPP) derivative, often referred to as a myristoylated peptide, designed for enhanced cellular uptake and delivery. This compound is critical for research and development in drug delivery systems, enabling the transport of bioactive molecules across cell membranes. It is primarily utilized by pharmaceutical researchers, biotechnology companies, and academic institutions focused on novel therapeutic platforms, including targeted cancer therapies and intracellular diagnostics.

Application

• Research and development of cell-penetrating peptide (CPP) conjugates for drug delivery.
• Facilitation of intracellular delivery of therapeutic cargoes such as proteins, nucleic acids (siRNA, DNA), and small molecule drugs.
• Tool compound in biomedical research for studying membrane translocation mechanisms.
• Component in the development of targeted cancer therapies and diagnostic agents.
• Use in cosmeceutical research for exploring transdermal delivery of active ingredients.
• Probe for investigating signal transduction pathways and protein-protein interactions within cells.

Basic Information

Product Name	Myristoyl-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu-Oh
CAS No.	152246-40-7
Molecular Formula	C56H108N24O11
Molecular Weight	1293.6 g/mol
Synonyms	Myristoyl-RKRTLRRL-OH; Myr-RKRTLRRL; Myristoylated RKRTLRRL Peptide; N-Myristoyl-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu; CPP Derivative; Cell-Penetrating Peptide Mimetic; CAS 152246-40-7
EINECS	Contact for details

Quality Control

Our Myristoyl-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu-Oh is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to rigorous internal quality standards to support your GMP and research-grade 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). Allow the vial to reach room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%
Solubility	Soluble in DMSO, Acetic Acid; Slightly soluble in Water

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