Stability

Does anyone know exactly how long DNase I stays active, when stored in 50% glycerol and in -20C (kept in liquid form to avoid freeze/thaw cycles)? Some supplier stated that their product is guaranteed to have activity > 90% after 6 months, but others simply state that "store in -20C" wi...

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David wrote it already, but to make it more clear - two factors: number of copies and stability.

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... directly influence the genetic material. This is a bad thing as it does not allow active adaptation, but also a very good thing as it also permits stability in the genetic material.

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... studies in humans and in animal models show that epigenetic processes, in particular DNA methylation, have a central role in the induction and stability of novel phenotypes and in increased disease risk. Identification of such processes suggests the potential for developing biomarkers of disease ...

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... effect of DP is possible. Does anyone know an example? 3. Is it plausible that 30% remaining binding of DP to FX can compensate for multiple stability defects which occured in H1299 but not in A549 cells? 4. Is it plausible to discuss that in A549 cells trans-stabilization of FX through p53 ...

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