名称:
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 Arg(9). The desired conjugates are prepared by coupling N-maleoyl amino acid esters of monoalkylated fluoresceins or fluorescein to TyrArg(9)Cys. The photophysical properties of the monoalkylated fluorescein derivatives are described. (C) 2003 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.bmc.2003.11.016