Bioimaging in the mid-infrared using an organometallic carbonyl tag
Kien, V.K. ; Chew, W. ; Lim, L.H.K. ; Wai, Y.F. ; Weng, K.L.
Kien, V.K.
Chew, W.
Lim, L.H.K.
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Abstract
Two stable and water-soluble organometallic carbonyl cluster derivatives have been prepared and shown to enter the cell with ease. The CO stretching vibrations afford strong mid-infrared signals which have been demonstrated, for the first time, to be of utility in cell imaging via an IR microscope. © 2007 American Chemical Society.
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Source Title
Bioconjugate Chemistry
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Date
2007-09
DOI
10.1021/bc070133a
Type
Article