Description

Ec 3.1.31.1 CAS NO 9013-53-0 is a high-purity enzyme preparation, specifically a nuclease. This product is critical for applications requiring precise nucleic acid digestion, offering reliable performance and consistent activity. It is essential for research institutions, diagnostic kit manufacturers, and biopharmaceutical companies engaged in molecular biology, quality control, and therapeutic development.

Application

• Molecular Biology Research: Used for the removal of contaminating nucleic acids from protein samples and other biochemical preparations.
• Diagnostic Manufacturing: A key component in the production of molecular diagnostic kits and reagents to ensure specificity and reduce background noise.
• Biopharmaceutical Production: Employed in downstream processing to degrade host cell DNA/RNA, enhancing the purity and safety of biologic drugs and vaccines.
• Quality Control (QC) Laboratories: Utilized in analytical procedures to verify the absence of nucleic acid contaminants in final products.
• Food & Beverage Industry: Applied in certain processes to control nucleic acid content or for analytical testing purposes.
• Enzyme Engineering & Study: Serves as a reference standard or active material for biochemical research and enzyme mechanism studies.

Basic Information

Product Name	Ec 3.1.31.1
CAS No.	9013-53-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Deoxyribonuclease I (DNase I); Pancreatic DNase; EC 3.1.21.1; Bovine Pancreatic Deoxyribonuclease; DNase, Pancreatic; Deoxyribonuclease (Pancreatic); Thrombodornase; Dornase; DNAase I
EINECS	Contact for details

Quality Control

Our Ec 3.1.31.1 is produced under a stringent quality management system. Each batch undergoes rigorous testing for specific activity, purity (by SDS-PAGE and HPLC), and absence of contaminating RNase and protease activities. Certificates of Analysis (COA) detailing these specifications are available upon request to ensure compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C. This product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature before opening to prevent condensation. Aliquotting is recommended for repeated use to avoid freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or solution
Identification (Activity)	Conforms
Specific Activity	≥ 2,000 units/mg protein
Purity (SDS-PAGE)	≥ 90%
RNase Activity	Not detected
Protease Activity	Not detected
Protein Content (Biuret)	Contact for details
pH (in solution)	6.0 - 7.5

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