Website:https://www.creative-enzymes.com/product/native-tritirachium-album-proteinase-k_964.html;Description:Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular structure studies indicates the enzyme belongs to the subtilisin family with an active-site catalytic triad (Asp39-His69-Ser224). It is stable in a broad range of environments:pH, buffer salts, detergents (SDS), and temperature. In the presence of 0.1-0.5% SDS, proteinase K retains activity and will digest a variety of proteins and nucleases in DNA preparations without compromising the integrity of the isolated DNA.;Source:Tritirachium album;Species:;Form:lyophilized powder or buffered aqueous glycerol solution;Enzyme Commission Number:EC 3.4.21.64;Activity:3.0-15.0 unit/mg solid; > 30 units/mg protein, ; > 800 units/mL; > 500 units/mL;Unit Definition:One unit will hydrolyze urea-denatured hemoglobin to produce color equivalent to 1.0 μmole of tyrosine per min at pH 7.5 at 37°C.;Synonyms:Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K; EC 3.4.21.64; 39450-01-6;Purity:;Inhibitors:;了解更多产品请留言,或 直接与孚博生物销售人员联系联系人: 邢先生 电话:13260236521 | 固话:010-56146401 | QQ:20493615 | Email:info@f-biology.com
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