In:
Surface and Interface Analysis, Wiley, Vol. 45, No. 1 ( 2013-01), p. 248-250
Kurzfassung:
Imaging with time‐of‐flight secondary ion mass spectrometry (TOF‐SIMS) has been shown to be a powerful analytical tool for mapping the distribution of biologically relevant small molecules ( 〈 1000 Da) on a surface. To improve the success rate of sample preparation, a device was designed to cells freeze‐fracture by using powerful magnets. Quantum dots (QDs) were used to observe the changes in the cell after freeze‐fracture. Then, TOF‐SIMS was employed to analyze the ionic and molecular distribution in the cells associated with the disease. Copyright © 2012 John Wiley & Sons, Ltd.
Materialart:
Online-Ressource
ISSN:
0142-2421
,
1096-9918
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2013
ZDB Id:
2023881-2