Description

Isomerase,L-Arabinose is a specialized enzyme preparation used for the isomerization of L-arabinose. This product is critical for biocatalytic processes where the specific conversion of sugar isomers is required, offering high selectivity and efficiency under mild conditions. It is essential for manufacturers in the food ingredient, pharmaceutical intermediate, and fine chemical synthesis sectors seeking to develop or produce value-added compounds through enzymatic transformation.

Application

• Production of Rare Sugars: Key biocatalyst for the industrial-scale isomerization of L-arabinose to other rare sugar derivatives like L-ribulose.
• Food & Beverage Ingredient Synthesis: Used in the enzymatic manufacturing of low-calorie sweeteners and prebiotic compounds.
• Pharmaceutical Intermediate Preparation: Facilitates the synthesis of nucleoside analogs and other chiral building blocks for active pharmaceutical ingredients (APIs).
• Biochemical Research & Development: Serves as a tool enzyme in metabolic pathway studies, enzyme mechanism investigations, and biocatalyst screening.
• Diagnostic Reagent Formulation: Employed in the composition of enzymatic assay kits for sugar detection and analysis.
• Fine Chemical Catalysis: Applied in green chemistry approaches for the selective modification of carbohydrate-based molecules.

Basic Information

Product Name	Isomerase,L-Arabinose
CAS No.	9023-80-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	L-Arabinose Isomerase; Arabinose Isomerase; AI; L-AI; EC 5.3.1.4; L-Arabinose Ketol-Isomerase; Aldose-Ketose Isomerase; L-Arabinose Aldose-Ketose-Isomerase; L-Arabinose Ketol-Isomerase
EINECS	Contact for details

Quality Control

Our Isomerase,L-Arabinose is produced and tested under a rigorous quality management system. Each batch is characterized for key enzymatic parameters including activity, specificity, and purity to ensure consistent performance. While produced to meet general biochemical grade standards, specifications can be aligned with customer requirements for research or industrial use. Certificates of Analysis (COA) documenting batch-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C for long-term stability. This material is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a dry environment to maintain activity and prevent degradation.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Identification (Enzyme Activity)	Conforms
Specific Activity (U/mg)	Contact for details
Protein Content (Biuret)	Contact for details
Purity (SDS-PAGE)	≥ 90%
pH (for solutions)	6.0 - 8.0
Loss on Drying	≤ 5.0 %

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