Description

Tyrosyl-Leucyl-Phenylalanyl-Glutaminyl-Prolyl-Glutaminyl-Arginyl-Phenylalaninamide is a synthetic peptide sequence of significant interest in biochemical and pharmaceutical research. This compound is valued for its role as a model substrate or a potential bioactive agent in the study of enzymatic processes and receptor interactions. It is primarily needed by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide synthesis, proteomics, and drug discovery programs.

Application

• Biochemical Research: Used as a high-purity reference standard or substrate in enzymatic assays and kinetic studies.
• Pharmaceutical R&D: Serves as a key intermediate or a lead compound in the development of novel peptide-based therapeutics.
• Proteomics & Cell Biology: Employed in studies of protein-protein interactions, signal transduction pathways, and cellular function modulation.
• Academic Research: Utilized in university laboratories for teaching and advanced research in peptide chemistry and molecular biology.
• Diagnostic Development: Potential use in the design of diagnostic assays and biosensors targeting specific biological markers.

Basic Information

Product Name	Tyrosyl-Leucyl-Phenylalanyl-Glutaminyl-Prolyl-Glutaminyl-Arginyl-Phenylalaninamide
CAS No.	124256-00-4
Molecular Formula	C58H82N16O13
Molecular Weight	1187.4 g/mol
Synonyms	Y-L-F-Q-P-Q-R-F-NH2; Tyr-Leu-Phe-Gln-Pro-Gln-Arg-Phe-NH2; H-Tyr-Leu-Phe-Gln-Pro-Gln-Arg-Phe-NH2; Octapeptide TFA; TLFQPQRF-NH2; TLFQPQRFamide; Neuropeptide FF (NPFF) related peptide; F8Famide (avian); 124256-00-4 (CAS)
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Certificates of Analysis (COA) are provided with each batch, detailing purity, identity, and other critical parameters. Quality is assured through rigorous testing via HPLC, MS, and amino acid analysis to meet the exacting standards required for research and development applications.

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, it is recommended to keep the material desiccated. Allow the vial to warm to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to theoretical mass
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%
Solubility	Soluble in water, DMSO, acetic acid

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