I have requested DNA to be extracted from a cell line from a company.
They asked me if it is needed to downgrade from BSL-2 to BSL-1.
Is this necessary? Doesn't it automatically get downgraded when you lyse the cells in order to extract DNA? Or does it depend on the extraction method?
I would guess the final DNA in TE will be BSL-1 no matter what, but correct me if I am wrong.
Thank you