The blog provides tips for working with viruses including advice on how to titer
lentiviral preps, troubleshoot viral transductions, and overviews for beginners just starting work with virus.
Consequently, it is best to avoid freeze - thawing
lentiviral preps unless absolutely necessary.
Labs tend to follow the same general procedure for lentiviral infections, produce the virus, titer the virus (read this blog post for tips on titering
your lentiviral prep!)