Description

Ec 3.5.4.3 CAS NO 9033-16-3 is a high-purity enzyme preparation, specifically a deaminase, critical for biocatalytic processes in pharmaceutical and fine chemical synthesis. Its primary value lies in enabling selective and efficient enzymatic reactions under mild conditions, offering a sustainable alternative to traditional chemical methods. This product is essential for research institutions and industrial manufacturers in the pharmaceutical, diagnostic, and biotechnology sectors requiring precise enzymatic activity for nucleotide analog production or metabolic pathway studies.

Application

• Pharmaceutical Intermediate Synthesis: Key biocatalyst for the production of nucleoside and nucleotide analogs used in antiviral and anticancer therapies.
• Diagnostic Reagent Manufacturing: Used in the formulation of enzyme-based assay kits for clinical diagnostics and life science research.
• Biocatalysis & Green Chemistry: Employed in environmentally friendly synthetic routes to achieve high regioselectivity and stereoselectivity.
• Metabolic Pathway Research: A vital tool for studying purine and pyrimidine metabolism in biochemical and pharmacological research.
• Enzyme Engineering Studies: Serves as a reference standard or starting material for protein engineering and immobilization projects.

Basic Information

Product Name	Ec 3.5.4.3
CAS No.	9033-16-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Adenine Deaminase; Adenine Aminohydrolase; EC 3.5.4.3; Adenase; Deaminase, Adenine; 9033-16-3; Adenine Deaminase (E.C. 3.5.4.3)
EINECS	Contact for details

Quality Control

Our Ec 3.5.4.3 enzyme preparation is manufactured and tested under a rigorous quality management system. Each batch is characterized for specific activity, purity, and stability to ensure consistent performance. A comprehensive Certificate of Analysis (COA) detailing assay results, protein content, and activity units is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term stability, avoid repeated freeze-thaw cycles and consider storage at -20°C or below under desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or solution
Identification (IR)	Conforms to standard
Protein Content (Biuret)	> 90%
Specific Activity	≥ XX U/mg protein
Purity (SDS-PAGE)	Single major band
pH (in solution)	6.5 - 7.5
Endotoxin (LAL)	< 1.0 EU/mg (for research grade)
Biological Activity	Confirmed by substrate conversion assay

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