General strategy for the preparation of membrane permeable fluorogenic peptide ester conjugates for in vivo studies of ester prodrug stability
摘要:
To study ester prodrug stability properties in living cells we have conjugated fluorogenic esters to the cell membrane permeable peptide Arg9. The desired conjugates are prepared by coupling N-maleoyl amino acid esters of monoalkylated fluoresceins or fluorescein to TyrArg9Cys. The photophysical properties of the monoalkylated fluorescein derivatives are described.
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DOI:
10.1016/j.bmc.2003.11.016
被引量:
年份:
2004
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