Description

Nuclease, Streptococcal Deoxyribo- is a highly specific enzyme that catalyzes the hydrolysis of DNA. This product is critical for applications requiring the selective removal of DNA without affecting RNA, ensuring sample integrity and purity. It is an essential reagent for molecular biology research, pharmaceutical manufacturing, and diagnostic development. The compound is supplied as a high-purity, lyophilized powder to guarantee consistent performance and stability.

Application

• Selective DNA removal in RNA purification and isolation protocols.
• Preparation of DNA-free RNA samples for sensitive downstream applications like RT-PCR and sequencing.
• Elimination of contaminating DNA in protein extracts and vaccine production processes.
• Quality control testing in biopharmaceutical manufacturing to ensure product purity.
• Research applications in molecular biology, including chromatin studies and nuclease activity assays.
• Component in diagnostic kits for the detection of specific RNA targets.
• Use in cell culture media preparation to prevent false signals from extracellular DNA.

Basic Information

Product Name	Nuclease, Streptococcal Deoxyribo-
CAS No.	37340-82-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Streptococcal DNase; Streptodornase; Deoxyribonuclease (Streptococcal); SDNase; DNase (Streptococcus); Streptococcal Nuclease; EC 3.1.21.1; Streptococcal Deoxyribonuclease
EINECS	Contact for details

Quality Control

Our Nuclease, Streptococcal Deoxyribo- is produced under stringent quality management systems. Each batch undergoes rigorous testing to ensure high specific activity, purity, and the absence of contaminating RNase and protease activities. Certificates of Analysis (COA) detailing assay results, purity, and stability data are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (Activity)	Conforms
Specific Activity	≥ 2,000 units/mg protein
Purity (SDS-PAGE)	≥ 95%
RNase Activity	Not detected
Protease Activity	Not detected
Protein Content (Biuret)	Contact for details
Solubility	Clear solution in appropriate buffer
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.