Description

Ac-Gln-Lys-Leu-Val-Phe-Phe-Nh2 is a synthetic heptapeptide amide, a sequence of seven amino acids with an N-terminal acetyl group and a C-terminal amide. This custom peptide is of significant interest in biochemical and pharmaceutical research for its potential role in studying protein-protein interactions and signal transduction pathways. It is primarily utilized by research institutions and biotechnology companies engaged in peptide synthesis, drug discovery, and the development of novel therapeutic agents.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and protein interaction assays.
• Pharmaceutical R&D: Serves as a key intermediate or lead compound in the discovery and development of peptide-based therapeutics.
• Cell Biology Studies: Employed to investigate cellular signaling mechanisms and receptor-ligand binding activities.
• Peptide Library Construction: Acts as a building block for the synthesis of combinatorial peptide libraries for high-throughput screening.
• Antibody Production: Can be used as an antigen for generating specific antibodies for diagnostic or research purposes.
• Academic Research: Utilized in university laboratories for fundamental studies in biochemistry, molecular biology, and medicinal chemistry.

Basic Information

Product Name	Ac-Gln-Lys-Leu-Val-Phe-Phe-Nh2
CAS No.	189064-06-0
Molecular Formula	C47H71N11O11
Molecular Weight	966.15 g/mol
Synonyms	Acetyl-Glutaminyl-Lysyl-Leucyl-Valyl-Phenylalanyl-Phenylalanine amide; Ac-Gln-Lys-Leu-Val-Phe-Phe-NH2; N-Acetyl-L-glutaminyl-N6-[(benzyloxy)carbonyl]-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalaninamide; Heptapeptide amide Ac-Gln-Lys-Leu-Val-Phe-Phe-NH2; Custom Peptide 189064-06-0; Ac-Q-K-L-V-F-F-NH2 (Single-letter code)
EINECS	Contact for details

Quality Control

Our Ac-Gln-Lys-Leu-Val-Phe-Phe-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. For long-term storage, the product should be kept desiccated. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

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.