7-azatryptophan
National Institutes of Health
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7‐Azatryptophan (AW), a noncoded isostere of tryptophan (W), possesses interesting spectral properties. In particular, the…
7-Azaindole is the chromophoric moiety of 7-azatryptophan, which is an alternative to tryptophan as an optical probe of protein…
5‐Hydroxytryptophan (5HW) and 7‐azatryptophan (7AW) are analogues of tryptophan that potentially can be incorporated…
The fluorescence decay of an optical probe, the nonnatural amino acid 7-azatryptophan, is measured as a function of pH, in…
A study of the fluorescence lifetimes and quantum yields of 7-azaindole and its methylated derivatives N 1 -methyl-7-azaindole…
In a typical Escherichia coli K-12 culture starved for glucose, 50% of the cells lose viability in ca. 6 days (Reeve et al., J…
ONE way of investigating the mechanism underlying a biological pattern is to try to alter that pattern with chemical agents. This…