EPR Characterization of Heterogeneously Functionalized Dendrimers
Macromolecules2007Vol. 40(9), pp. 3030–3033
Citations Over TimeTop 22% of 2007 papers
Abstract
EPR spectroscopy was used to evaluate the dynamic motions of dendrimer end groups for a G(4)-PAMAM dendrimer. Clusters of end groups were covalently tethered together and then selectively labeled with PROXYL groups upon removal of the tether. Analysis of the EPR spectra of the spin-labeled dendrimers suggests that initial end group proximity does not appreciably alter end group presentation on heterogeneously functionalized PAMAM dendrimers after tethers are released.
Related Papers
- → EPR Distance Measurements as a Tool to Characterize Protein‐DNA Interactions(2019)9 cited
- → Probing Protein Secondary Structure Using EPR: Investigating a Dynamic Region of Visual Arrestin(2012)6 cited
- → Probing iso-1-cytochrome c structure by site-directed spin labeling and electron paramagnetic resonance techniques.(1999)3 cited
- → Alignment Studies Employing the Rigid TOAC Spin Label Utilizing Electron Paramagnetic Resonance (EPR)(2010)
- High-field CW EPR with Gd(III) spin labels for structure studies of membrane proteins(2017)