In article <Pine.A126.96.36.1991201171512.71263A-100000 at spider.usp.br>,
fgdnobre at usp.br (Francisco G da Nobrega ib - bio 7588) wrote:
> Dear netters:
>> I would like to hear from the experienced (!!) how to store for long=20
> periods of time precious antisera or expensive monoclonal antibodies.
> Just aliquot and keep at -80oC? Add some protective agent (10-20%=20
> glycerol) and freeze away or what?
> Thanks for the feedback!
We usually aliquot the sera and store it at -20°C. Without any protective.
We still use sera wich where stored years ago.
Hope it helps