Description

Resorufin B-D-Cellobioside is a specialized fluorogenic substrate used for the detection and quantification of specific enzymatic activity. This compound is critical for researchers and quality control laboratories requiring high-sensitivity assays. It is primarily utilized in the life sciences, pharmaceutical development, and diagnostic industries for applications such as glucocerebrosidase activity measurement.

Application

• Enzyme Activity Assays: A key substrate for measuring β-glucosidase and glucocerebrosidase (GBA) activity in high-throughput screening and diagnostic tests.
• Biomedical Research: Used in cellular and biochemical research to study lysosomal function, Gaucher disease, and related metabolic disorders.
• Pharmaceutical Development: Employed in drug discovery programs targeting enzyme replacement therapies and small molecule chaperones for lysosomal storage diseases.
• Diagnostic Kits: An essential component in fluorometric diagnostic kits for the clinical assessment of enzymatic deficiencies.
• Quality Control: Used in biomanufacturing QC to monitor the activity and consistency of enzyme-based therapeutics.

Basic Information

Product Name	Resorufin B-D-Cellobioside
CAS No.	1000404-48-7
Molecular Formula	C25H27NO13
Molecular Weight	549.48 g/mol
Synonyms	Resorufin β-D-Cellobioside; Resorufin β-Cellobioside; 5H-Benzo[g]-1,3-benzoxazol-5-one, 7-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-; Fluorogenic β-glucosidase substrate; GBA substrate; Glucocerebrosidase substrate; Resorufin β-D-glucopyranosyl-(1→4)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Resorufin B-D-Cellobioside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided to ensure compliance with research and diagnostic application standards.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to moisture or light should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	Orange to red powder
Identification (HPLC/UV)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in DMSO, DMF; sparingly soluble in water
Fluorogenic Activity	Functional test available (COA)

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