Question #6412
I have stored a sample frozen worms by liquid nitrogen for about 2 years in room temperature, will it be accepted if now i want to extract the protein from this tissue?
Expert's answer
It will be accepted to extract the protein from the tissue if it is all right
with an use-by date of this tissue: the proteins are frozen, that's why they are
preserved and all possible metabolic activities are stopped. Although it will
be possible to use it even after several time storage.
with an use-by date of this tissue: the proteins are frozen, that's why they are
preserved and all possible metabolic activities are stopped. Although it will
be possible to use it even after several time storage.
