Description

Ser-Arg-Tyr-Pro-Ser-Tyr-Ome is a synthetic heptapeptide derivative featuring a C-terminal methyl ester. This compound is of significant interest in biochemical and pharmaceutical research due to its role as a model substrate for studying enzyme kinetics and peptide stability. It serves as a critical intermediate for researchers and manufacturers developing peptide-based therapeutics, diagnostic agents, and biochemical tools. The product is supplied as a high-purity material to ensure reliable and reproducible results in demanding applications.

Application

• Pharmaceutical Research: Used as a reference standard or intermediate in the development of novel peptide-based drugs and therapeutic agents.
• Enzyme Substrate: Acts as a specific substrate for studying the activity, inhibition, and mechanism of proteolytic enzymes such as serine proteases.
• Biochemical Assays: Employed in high-throughput screening (HTS) assays to identify and characterize enzyme inhibitors or activators.
• Peptide Chemistry Studies: Serves as a model compound for investigating peptide synthesis methodologies, stability profiles, and structure-activity relationships (SAR).
• Diagnostic Development: Utilized in the formulation of calibration standards for analytical methods in clinical and research diagnostics.
• Academic Research: A key reagent for universities and research institutes focusing on biochemistry, molecular biology, and medicinal chemistry projects.

Basic Information

Product Name	Ser-Arg-Tyr-Pro-Ser-Tyr-Ome
CAS No.	105128-96-9
Molecular Formula	C41H58N12O12
Molecular Weight	887.0 g/mol
Synonyms	Serine-Arginine-Tyrosine-Proline-Serine-Tyrosine-Methyl Ester; H-Ser-Arg-Tyr-Pro-Ser-Tyr-OMe; SRYPSY-OMe; Heptapeptide Methyl Ester (Ser-Arg-Tyr-Pro-Ser-Tyr); L-Seryl-L-arginyl-L-tyrosyl-L-prolyl-L-seryl-L-tyrosine methyl ester; CAS 105128-96-9
EINECS	Contact for details

Quality Control

Our Ser-Arg-Tyr-Pro-Ser-Tyr-Ome is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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