Re: [ccp4bb] Cryoprotection in > 3M ammonium sulfate

[Pascal Egea]

Hi Brenda,
You can try sugars like glucose, trehalose and sucrose for high AS contents.
It has been succesfully used in really hard cases such at protein RNA
crystals grown in AS.  see Acta Cryst (2002) D58 1664-1669 Garber et al.

HTH

Pascal Egea