Publication: Research - peer-review › Journal article – Annual report year: 2011
A sample holder for handling samples of protein for in-house X-ray powder diffraction (XRPD) analysis has been made and tested on lysozyme. The use of an integrated pinhole reduced the background, and good signal-to-noise ratios were obtained from only 7 l of sample, corresponding to approximately 2-3 mg of dry protein. The sample holder is further adaptable to X-ray absorption spectroscopy (XAS) measurements. Both XRPD and XAS at the Zn K-edge were tested with hexameric Zn insulin.
|Journal||Journal of Applied Crystallography|
© 2011 International Union of Crystallography
|Citations||Web of Science® Times Cited: 4|
- Lysozyme, In-house powder diffraction, X-ray absorption spectroscopy, Sample holders, Insulin
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