Enantioselective synthesis and application of the highly fluorescent and environment-sensitive amino acid 6-(2-dimethylaminonaphthoyl) alanine (DANA)Electronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b2/b205224e/
摘要:
6-(2-二甲氨基萘酰基)丙氨酸 (DANA) 通过对映选择性合成制备,并掺入 RNase S 的 S 肽中,从而在肽-蛋白质相互作用时产生荧光的巨大变化。
In insects numerous physiological processes are regulated by neuropeptides. Two fluorescent analogues of the amino acids tryptophan and tyrosine were synthesized and incorporated in the diureticneuropeptidehelicokininI from the moth Heliothis zea. By fluorescence emission measurements it was shown that both fluorescent helicokininI analogues react sensitive on the dielectricity of their microenvironment