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Updated: Sep 23, 2026

Examining the Conformational Dynamics of Membrane Proteins in situ with Site-directed Fluorescence Labeling
Published on: May 29, 2011
Transfection of fluorescent probed antisense compounds: L-cysteine derivatives of nucleic acid bases
Abstract:
Antisense with L-cysteine derivative (CAS) can recognize DNA and forms the complementary duplex with DNA. So the properties of CAS in vitro and in vivo were examined in this study. CAS was resistant to proteinase K and stabilized RNA against RNase HI. Moreover using fluorescent CAS, the localization was observed by fluorescence microscope and confocal microscope. As a result, CASs were accumulated inside the nucleus in NG108-15.
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