Re: [ccp4bb] limited proteolysis / ms

2013-10-09 Thread R. M. Garavito
Gloria, Here is how we are now doing it, courtesy of Yu-Jing's and Merlin's fine development work. We have also tried it to quantitatively remove tags by TEV cleavage, but we haven't solved that problem yet. Regards, Michael Tan, Yu-Jing, Wei-Han Wang, Yi Zheng, Jinlan Dong, Giovanni Stefano

[ccp4bb] limited proteolysis / ms

2013-10-08 Thread Gloria Borgstahl
We are trying to apply this approach for the first time to define a crystallizable domain of our protein of interest. Can anyone send a protocol that includes exactly how to do the mass spectrometry measurement? Our core lab here doesn't know and I'm just not that gifted. Happy October, G