A sample holder for in-house X-ray powder diffraction studies of protein powders

Publication: Research - peer-reviewJournal article – Annual report year: 2011

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A sample holder for in-house X-ray powder diffraction studies of protein powders. / Frankær, Christian Grundahl; Harris, Pernille; Ståhl, Kenny.

In: Journal of Applied Crystallography, Vol. 44, No. 6, 2011, p. 1288-1290.

Publication: Research - peer-reviewJournal article – Annual report year: 2011

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Author

Frankær, Christian Grundahl; Harris, Pernille; Ståhl, Kenny / A sample holder for in-house X-ray powder diffraction studies of protein powders.

In: Journal of Applied Crystallography, Vol. 44, No. 6, 2011, p. 1288-1290.

Publication: Research - peer-reviewJournal article – Annual report year: 2011

Bibtex

@article{389fb7ffc8694cddba82fbb6a8fd245e,
title = "A sample holder for in-house X-ray powder diffraction studies of protein powders",
keywords = "Lysozyme, In-house powder diffraction, X-ray absorption spectroscopy, Sample holders, Insulin",
publisher = "Wiley-Blackwell Munksgaard",
author = "Frankær, {Christian Grundahl} and Pernille Harris and Kenny Ståhl",
note = "© 2011 International Union of Crystallography",
year = "2011",
doi = "10.1107/S0021889811039057",
volume = "44",
number = "6",
pages = "1288--1290",
journal = "Journal of Applied Crystallography",
issn = "0021-8898",

}

RIS

TY - JOUR

T1 - A sample holder for in-house X-ray powder diffraction studies of protein powders

A1 - Frankær,Christian Grundahl

A1 - Harris,Pernille

A1 - Ståhl,Kenny

AU - Frankær,Christian Grundahl

AU - Harris,Pernille

AU - Ståhl,Kenny

PB - Wiley-Blackwell Munksgaard

PY - 2011

Y1 - 2011

N2 - 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.

AB - 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.

KW - Lysozyme

KW - In-house powder diffraction

KW - X-ray absorption spectroscopy

KW - Sample holders

KW - Insulin

UR - http://journals.iucr.org.globalproxy.cvt.dk/j/issues/2011/06/00/fs5004/fs5004.pdf

UR - http://scripts.iucr.org.globalproxy.cvt.dk/cgi-bin/paper?S0021889811039057

U2 - 10.1107/S0021889811039057

DO - 10.1107/S0021889811039057

JO - Journal of Applied Crystallography

JF - Journal of Applied Crystallography

SN - 0021-8898

IS - 6

VL - 44

SP - 1288

EP - 1290

ER -