Promega Proteinase K

Serine protease that exhibits a very broad cleavage specificity. Useful in many molecular biology applications.

Supplier:  Promega V3021

Catalog No. PR-V3021

Description

• For General Digestion of Protein in Biological Samples
• Active over a pH range of 4.3-12.0, in 0.5% SDS or 1% Triton(R) X-100
• Purified to remove RNase and DNase activities

Specifications

• Format: Lyophilized Powder
• Color: Colorless
• For Use With (Application): Cleaves Peptide bonds adjacent to the Carboxylic group of Aliphatic and Aromatic Amino Acids, useful for general digestion of Protein in biological samples
• Content And Storage: -30°C to -10°C
• Quantity: 100 mg
• Molecular Weight (g/mol): 28900

• Concentration: 50 to 100 μg/mL
• pH: 4.3 to 12
• Storage Buffer: 50mM Tris HCl (pH 8), 10mM CaCl2
• Source: Tritirachium album limber
• Product Type: Proteinase K
• Inhibitors: PMSF (1) or DFP