Description

L-Lysine, L-Lysyl-L-α-Glutamylglycyl-L-Valyl-L-Leucyl-L-Tyrosyl-L-Valylglycyl-L-Seryl-L-Lysyl-L-Threonyl- is a high-purity, synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound is valued for its precise structure, which is critical for studying protein-protein interactions, enzyme mechanisms, and signal transduction pathways. It serves as an essential building block and reference standard for pharmaceutical R&D, particularly in the fields of peptide therapeutics, diagnostic assay development, and proteomics.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the discovery and synthesis of novel peptide-based drugs and biologics.
• Biochemical Assay Development: Used in the design and calibration of assays for enzyme activity, receptor binding studies, and high-throughput screening.
• Proteomics and Structural Biology: Employed as a model peptide for mass spectrometry analysis, protein sequencing, and understanding folding dynamics.
• Academic and Institutional Research: A vital reagent for universities and research institutes conducting fundamental studies in biochemistry and molecular biology.
• Diagnostic Reagent Manufacturing: Potential use as a component in the production of precise diagnostic kits and calibration standards.

Basic Information

Product Name	L-Lysine, L-Lysyl-L-α-Glutamylglycyl-L-Valyl-L-Leucyl-L-Tyrosyl-L-Valylglycyl-L-Seryl-L-Lysyl-L-Threonyl-
CAS No.	2170181-52-7
Molecular Formula	C66H108N16O22
Molecular Weight	1485.66 g/mol
Synonyms	Lys-Lys-Glu-Gly-Val-Leu-Tyr-Val-Gly-Ser-Lys-Thr; Lysine-Lysyl-Glutamylglycyl-Valyl-Leucyl-Tyrosyl-Valylglycyl-Seryl-Lysyl-Threonine; H-Lys-Lys-Glu-Gly-Val-Leu-Tyr-Val-Gly-Ser-Lys-Thr-OH; Peptide Sequence LKKEGVLYVGSLKT; Research Peptide 2170181-52-7; Custom Synthetic Peptide; (Lys)2-(Glu)-(Gly)-(Val)-(Leu)-(Tyr)-(Val)-(Gly)-(Ser)-(Lys)-(Thr)
EINECS	Contact for details

Quality Control

Our L-Lysine, L-Lysyl-L-α-Glutamylglycyl-L-Valyl-L-Leucyl-L-Tyrosyl-L-Valylglycyl-L-Seryl-L-Lysyl-L-Threonyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and tests for residual solvents and moisture, to ensure it meets the exacting standards required for research applications. A detailed Certificate of Analysis (COA) 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 prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ± 10% of theoretical
Peptide Content (UV)	≥ 80.0%
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.