References

Fmoc-D-Dap(N3) is incorporated into peptides that can be further selectively modified using Staudinger ligation or Click-chemistry. The azido-group, after incorporation into peptides, can be used as an IR probe to study local electrostatic environment in proteins. J. Am. Chem. Soc. (2011), 133(45), 18280-18288. DOI:10.1021/ja2064389; J. Pept. Sci. (2017), 23(3), 202-214. DOI:10.1002/psc.2968; PCT Int. Appl. (2017), WO 2017136943 A1.