Active Native Bovine Ribonuclease

• Cat.No.: RNase-43B

Specification

• Source: Bovine pancreas
• Species: Bovine
• Form: Freeze dried powder
• Bio-activity: 70 U/mg material or 81-90 U/mg material
• Molecular Mass: ~13.7 kDa
• Unit Definition: Amount of enzyme causing the hydrolysis of RNA at a rate such that k (velocity constant) equals unity (kunits unists) at 25°C and pH 5.0.
• Applications: Allow the product to reach room temp before opening the vial and dissolve in appropriate buffers for usage. Before returning to storage, re-dessicate under vaccumn over silica gel for a minimum of 4 hours to provide best conditions for long term preservation of enzyme activity. Other buffers may be used for solubility as desired.
• Usage: For research use only, not for diagnostic or therapeutic use.
• Storage: The enzyme dissolve readily up to 5 mg/ml in water to give a clear solution. Store powder at -20°C or below under dry conditions.
• Tag: Non