Description

Ac-Lys-Ile-Phe-Met-Lys-Nh2 is a synthetic hexapeptide amide featuring an N-terminal acetyl group. This compound is of significant interest in biochemical and pharmaceutical research due to its specific sequence, which can be utilized as a model substrate or a building block for more complex peptide structures. It is primarily required by research institutions, biotechnology companies, and pharmaceutical developers working in areas such as enzymology, drug discovery, and proteomics.

Application

• Biochemical Research: Used as a standard or reference peptide in enzymatic studies, particularly for protease and peptidase activity assays.
• Pharmaceutical Development: Serves as a key intermediate or a structural motif in the synthesis of novel therapeutic peptide candidates.
• Proteomics & Mass Spectrometry: Employed as a calibration standard or a spike-in control in complex sample analysis to ensure accuracy and reproducibility.
• Cell Biology Studies: Can be investigated for its potential effects on cell signaling pathways or as a tool for studying peptide-receptor interactions.
• Academic Research: Utilized in university laboratories for teaching advanced concepts in peptide chemistry and protein structure-function relationships.

Basic Information

Product Name	Ac-Lys-Ile-Phe-Met-Lys-Nh2
CAS No.	156162-44-6
Molecular Formula	C41H68N10O8S
Molecular Weight	861.1 g/mol
Synonyms	Acetyl-Lys-Ile-Phe-Met-Lys-amide; Ac-Lys-Ile-Phe-Met-Lys-NH2; N-Acetyl-L-Isoleucyl-L-phenylalanyl-L-methionyl-L-lysine amide; Hexapeptide Ac-Lys-Ile-Phe-Met-Lys-NH2; Ac-KIFMK-NH2; Ac-Lys-Ile-Phe-Met-Lys-NH2 TFA salt (common salt form); Acetylated Lys-Ile-Phe-Met-Lys Amide
EINECS	Contact for details

Quality Control

Our Ac-Lys-Ile-Phe-Met-Lys-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or development 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) and should be allowed to equilibrate to room temperature in a desiccator before opening to prevent condensation and degradation. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Amino Acid Analysis	Within ± 10% of theoretical

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