Storing animal tissues in CTAB buffer, bad idea?

05 May 2019 1 3K Report

I have made many DNA CTAB extractions on insects but never with animal tissues. I would like to know if it is possible to store at 4 °C tissues in CTAB without lysing for a month or (I prefere) do the digestion and store lysat à -20C and then process the DNA extraction.

The question is if such a practice could damage the DNA whose will be used for NGS experiments.

Thanks a lot for your advices

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