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| Product Name | Proteinase K, NGS Grade |
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| Description | Specific Activity (Protein): ≥35 units/mg dry weight. DNA content ≤0.1pg/mg. Proteinase K from Parengyodontium album (Tritirachium album) is a subtilisin-related serine protease. It is a broad spectrum endopeptidase with very high specific activity. It is widely used for digestion of proteins, including DNases and RNases, during nucleic acid preparations without compromising integrity of isolated DNA or RNA. Proteinase K is active under wide range of reaction conditions, including elevated temperatures and presence of SDS. This recombinant enzyme is expressed in Pichia pastoris, and undergoes extensive purification to yield the highest quality product. An extra purification step results in significantly increased solubility (2.5 fold), increased specific activity, and decreased DNA content, compared to our Molecular Biology Grade product. A non-specific serine protease, Proteinase K will inactivate nucleases during native mRNA and DNA preparation. The enzyme cleaves peptide bonds at the carboxylic sides of aliphatic, aromatic or hydrophobic amino acids. The sma |
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| Size | 100mg, 500mg, 1g |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | EC=3.4.21.64; PROK; Endopeptidase K; Tritirachium Alkaline Proteinase |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | P9100-01 |
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| Price | |
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| Order / More Info | Proteinase K, NGS Grade from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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