Shidong Chu

2 Questions 6 Answers 0 Followers

Questions related from Shidong Chu

PD-10 Desalting Column: how much DMSO it can tolerate?

I plan to use the pre-packed columns (from GE) to remove excessive small molecules(not well water soluble) after conjugating with protein. my buffer needs some DMSO. I'm not sure about the...

12 January 2017 5,362 2 View

Protein sample for x-ray crystallography: is freeze-drying/lyophilization a method better to be avoided in concentrating the protein?

I read some protocols suggesting not lyophilizing the protein in sample preparation. any practical tips? thanks a lot!

30 December 2016 5,446 8 View