Proteinase K, rec., PCR Grade, lyo.
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Recombinant Proteinase K in PCR Grade quality is a universal tool for nucleic acid template preparation.
Proteinase K, originally isolated from the mold Tritirachium album, is a recombinant enzyme expressed in Pichia pastoris. It is a highly active, subtilisin-related serine endopeptidases that does not exhibit any pronounced cleavage specificity. Thus, Proteinase K, recombinant, PCR Grade, is a universal tool for template preparation. Amino acid sequence and molecular structure of the recombinant enzyme and the native protease are identical. However, the production process of the recombinant Proteinase K guarantees an enzyme of outstanding reliability and purity meeting all requirements of diagnostics' manufacturers.
Special emphasis has been placed on a low DNA-content of the enzyme preparation, making Proteinase K, recombinant, PCR Grade, ideally suited for isolating PCR and RT-PCR templates.
- Maximize the yield of target nucleic acids.
Proteinase K is rigorously tested for the absence of nucleases. - Experience stability and flexibility.
The lyophilizate is very stable and can be stored at room temperature for at least 12 months. A broad range of fill volumes from 25 mg to 5 g per vial is available. Lyophilizate dissolved in water is stable for at least 60 days when stored at +2 to +4°C.
