Description

Trypstatin is a specialized, high-purity chemical compound identified by CAS NO 97502-03-9, valued for its role as a potent and selective inhibitor of trypsin-like serine proteases. This specificity makes it a critical research tool for studying proteolytic pathways and developing targeted therapeutic agents. It is essential for pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on enzymology, drug discovery, and biochemical assay development.

Application

• Biochemical Research: Used as a specific inhibitor to study the function and regulation of trypsin and related serine proteases in complex biological systems.
• Pharmaceutical Development: Serves as a key reference standard and tool compound in the discovery and validation of novel protease-targeted drugs.
• Diagnostic Assays: Employed in the development and calibration of enzymatic diagnostic kits that measure protease activity.
• Cell Culture & Proteomics: Applied to control proteolytic activity in cell lysates and protein samples to prevent unwanted degradation during analysis.
• Enzyme Characterization: Utilized to determine kinetic parameters and inhibition constants (Ki) for serine proteases.

Basic Information

Product Name	Trypstatin
CAS No.	97502-03-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Trypstatin; Boc-D-Phe-Pro-Arg-H (TFA); Boc-D-Phenylalanyl-L-prolyl-L-argininal trifluoroacetate; Trypsin Inhibitor Boc-D-Phe-Pro-Arg-H; Protease Inhibitor 97502-03-9; Serine Protease Inhibitor
EINECS	Contact for details

Quality Control

Every batch of Trypstatin CAS 97502-03-9 is manufactured and tested under strict quality management protocols to ensure identity, purity, and performance consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in DMSO, Methanol

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