Description

Prechymotrypsinogen 2 is a high-purity zymogen, the inactive precursor to the digestive enzyme chymotrypsin. This compound is critical for research and development in the life sciences, providing a controlled and stable starting material for enzymatic studies. It is primarily utilized by biopharmaceutical manufacturers, diagnostic kit developers, and academic research institutions focused on protease biochemistry and digestive enzyme mechanisms.

Application

• Biopharmaceutical Research: Used as a key intermediate in the study of protease activation pathways and enzyme kinetics.
• Diagnostic Reagent Production: Serves as a substrate or reference standard in the development of clinical assays for pancreatic function.
• Enzyme Engineering: Provides a template for protein engineering efforts aimed at modifying chymotrypsin's stability or specificity.
• Biochemical Standard: Acts as a high-purity calibrant in analytical laboratories for quality control of related enzymatic products.
• Academic & Institutional Research: Fundamental tool for investigating protein folding, zymogen activation, and digestive physiology.

Basic Information

Product Name	Prechymotrypsinogen 2
CAS No.	89190-71-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Prochymotrypsinogen 2; Chymotrypsinogen B Precursor; Chymotrypsinogen 2; Trypsinogen-free Chymotrypsinogen; Pancreatic Zymogen 2; Chymotrypsin Precursor; Pre-chymotrypsin 2
EINECS	Contact for details

Quality Control

Our Prechymotrypsinogen 2 is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes rigorous analytical testing, including purity assay and activity profiling. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and specific tests is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label. This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Protein Content	≥ 90.0%
Moisture (KF)	≤ 5.0%
Activity (Enzymatic)	Contact for details

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