Nanoflow electrospinning serial femtosecond crystallography.
Acta Crystallogr D Biol Crystallogr
; 68(Pt 11): 1584-7, 2012 Nov.
Article
en En
| MEDLINE
| ID: mdl-23090408
ABSTRACT
An electrospun liquid microjet has been developed that delivers protein microcrystal suspensions at flow rates of 0.14-3.1 µl min(-1) to perform serial femtosecond crystallography (SFX) studies with X-ray lasers. Thermolysin microcrystals flowed at 0.17 µl min(-1) and diffracted to beyond 4 Å resolution, producing 14,000 indexable diffraction patterns, or four per second, from 140 µg of protein. Nanoflow electrospinning extends SFX to biological samples that necessitate minimal sample consumption.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Cristalografía por Rayos X
Idioma:
En
Revista:
Acta Crystallogr D Biol Crystallogr
Año:
2012
Tipo del documento:
Article
País de afiliación:
Estados Unidos