Fluorescent IGF-II analogues for FRET-based investigations into the binding of IGF-II to the IGF-1R
作者:J. M. Cottam Jones、P. W. R. Harris、D. B. Scanlon、B. E. Forbes、M. A. Brimble、A. D. Abell
DOI:10.1039/c5ob02110c
日期:——
coumarin fluorescentprobes incorporated at residues 19 and 28. These fluorescent analogues bind with nanomolar affinities to the IGF-1R and are suitable for use in fluorescence resonance energy transfer (FRET) studies. From these studies the F19Cou IGF-II and F28Cou IGF-II proteins were identified as goodprobes for investigating the binding interactions of IGF-II with the IGF-1R and its other high affinity