(no subject)
Oct. 12th, 2024 10:51 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
Last night I dreamed that I was in some sort of mass spectrometry lab and was telling others how I got my start in protein analysis, doing protein sequencing by Edman Degradation and got into an explanation of how it works, the phenyl isothiocyanate reacting with the N-terminal amino group, cleaving off the modified amino acid with trifluroacetic acid, which leaves a fresh N-terminal amine for the next cycle and the freed derivatized amino acid is then sent to an HLPC where they separate under pretty normal reverse phase conditions and show up on UV detection.
I haven't done this in a long time now, but a girl never forgets her first protein analysis method!
I haven't done this in a long time now, but a girl never forgets her first protein analysis method!
no subject
Date: 2024-10-12 04:00 pm (UTC)no subject
Date: 2024-10-12 07:28 pm (UTC)no subject
Date: 2024-10-12 04:03 pm (UTC)no subject
Date: 2024-10-12 07:28 pm (UTC)