Description

Phosphite Dehydrogenase is a highly specific oxidoreductase enzyme that catalyzes the conversion of phosphite to phosphate. This reaction is critical in biochemical pathways and industrial biocatalysis for the regeneration of essential cofactors like NAD(P)H. It is an indispensable tool for researchers and manufacturers in life sciences, enabling efficient, sustainable enzymatic processes. Phosphite Dehydrogenase CAS NO 9031-35-0 is sought after for its role in driving cost-effective and environmentally friendly biotransformations.

Application

• Cofactor Regeneration Systems: Essential for the continuous regeneration of NAD(P)H in large-scale enzymatic synthesis, improving process economics and yield.
• Biocatalysis & Pharmaceutical Intermediates: Used in the production of chiral alcohols, amino acids, and other high-value pharmaceutical precursors.
• Diagnostic Kits & Assay Development: Serves as a key component in enzymatic assays for research and clinical diagnostics.
• Environmental & Wastewater Bioremediation: Employed in microbial pathways for the detoxification of phosphite-containing environmental pollutants.
• Metabolic Engineering: Integrated into synthetic biology constructs to create novel metabolic pathways in microorganisms.
• Academic & Industrial Research: A fundamental reagent for studying enzyme kinetics, phosphorus metabolism, and redox biochemistry.

Basic Information

Product Name	Phosphite Dehydrogenase
CAS No.	9031-35-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phosphite:NAD+ oxidoreductase; PtxD; NAD-dependent phosphite dehydrogenase; Phosphite oxidoreductase; EC 1.20.1.1; Phosphonate dehydrogenase (ambiguous)
EINECS	Contact for details

Quality Control

Our Phosphite Dehydrogenase is produced and tested under stringent quality management protocols. Each batch is characterized for specific activity, purity, and stability to ensure consistent performance in sensitive applications. We provide comprehensive Certificates of Analysis (COA) detailing assay results, protein content, and absence of contaminating activities. Our quality commitment supports research reproducibility and industrial scale-up requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. This material is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent moisture uptake. Avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Identification (Activity)	Conforms
Specific Activity	> XX U/mg protein
Protein Content (Biuret)	> XX %
Purity (SDS-PAGE)	> XX %
pH (in solution)	6.5 - 7.5
Endotoxin (LAL)	< 1.0 EU/µg (Research Grade)

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