Description

Glycine, Glycyl-L-Lysyl-L-Lysyl-L-Glutaminyl-L-Arginyl-L-Phenylalanyl-L-Arginyl-L-Histidyl-L-Arginyl-L-Asparaginyl-L-Arginyl-L-Lysyl- is a high-purity, synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound, with CAS number 1217344-74-5, is valued for its specific amino acid sequence which can mimic or interact with biological targets. It is primarily utilized by research institutions and pharmaceutical developers focused on peptide-based therapeutics, diagnostic tools, and biochemical mechanism studies. Our supply ensures consistent quality and reliable availability for critical R&D and pilot-scale applications.

Application

• Biomedical Research: Used as a reference standard or active component in studies of protein-protein interactions, enzyme substrates, and receptor binding assays.
• Pharmaceutical Development: Serves as a key intermediate or model compound in the discovery and development of novel peptide-based drugs and biologics.
• Diagnostic Reagent Formulation: Employed in the development of sensitive and specific diagnostic kits and biosensors.
• Biochemical Tool Compound: Acts as a substrate, inhibitor, or modulator in enzymatic studies and pathway analysis within life science research.
• Cosmeceutical Research: Investigated for potential bioactive properties in advanced skincare and dermatological product development.

Basic Information

Product Name	Glycine, Glycyl-L-Lysyl-L-Lysyl-L-Glutaminyl-L-Arginyl-L-Phenylalanyl-L-Arginyl-L-Histidyl-L-Arginyl-L-Asparaginyl-L-Arginyl-L-Lysyl-
CAS No.	1217344-74-5
Molecular Formula	C78H138N34O18
Molecular Weight	Contact for details
Synonyms	GKKQERFRHRNRK; Peptide GKKQERFRHRNRK; Gly-Lys-Lys-Gln-Arg-Phe-Arg-His-Arg-Asn-Arg-Lys; H-Gly-Lys-Lys-Gln-Arg-Phe-Arg-His-Arg-Asn-Arg-Lys-OH; L-Glycyl-L-lysyl-L-lysyl-L-glutaminyl-L-arginyl-L-phenylalanyl-L-arginyl-L-histidyl-L-arginyl-L-asparaginyl-L-arginyl-L-lysine; GKKQERFRHRNRK Peptide; 1217344-74-5
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems to ensure identity, purity, and batch-to-batch consistency suitable for research applications. Each batch is characterized using advanced analytical techniques including HPLC for purity and Mass Spectrometry (MS) for confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other relevant parameters is provided with every shipment.

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 minimize moisture uptake. For extended storage, consider storing under an inert atmosphere.

Specification

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

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