[ccp4bb] Off Topic: Good Mass Spec Facility?

2012-01-19 Thread Austin Rice
Hello, I am trying to accurately quantify disulfide bond formation. I would like to use a mass spec method involving two thiol reactive labels: one with ethyl attached reacted before disulfide reduction and the other with methyl attached reacted after disulfide reduction. I can label my own samp

[ccp4bb] Fwd: [ccp4bb] Off Topic: Good Mass Spec Facility?

2012-01-20 Thread Austin Rice
Thanks again, Austin. -- Forwarded message -- From: Dima Klenchin Date: Fri, Jan 20, 2012 at 11:52 AM Subject: Re: [ccp4bb] Off Topic: Good Mass Spec Facility? To: Austin Rice I am trying to accurately quantify disulfide bond formation. I would like > to use a mass spec meth