P212121

The cryoprotectant database for protein crystals is a great resource. The database is coming up on 2000 entries and has a number of search functions:

Click on the ‘ex.‘ button to display the search terms
Note: To save time, I copy paste the keywords directly from the menu that appears

The reason that this resource is so delightful is that it searches out, not only the cryprotection method, but the freezing method used from literature.

How can this database help you?
A good way to use the database, is if you have a crystallization condition and want an idea of what has been used as a cryoprotectant with that condition. In some cases, you need to click on the protein name to see the cryoprotectant used, if it is not mentioned in the freezing method.

Suggestion Box: I wish the freezing method adjusted to fit my monitor to eliminate the need to scroll from side to side. I would also like to have a simple toggle for the ‘Crystallization Method’ section. A toggle would save time by reducing the need to type and the time needed to figure out what to input.