Ontology highlight
ABSTRACT:
SUBMITTER: Goldsmith RH
PROVIDER: S-EPMC2899709 | biostudies-literature | 2010 Mar
REPOSITORIES: biostudies-literature
Goldsmith Randall H RH Moerner W E WE
Nature chemistry 20100301 3
Observing the dynamics of single biomolecules over prolonged time periods is difficult to achieve without significantly altering the molecule through immobilization. It can, however, be accomplished using the Anti-Brownian ELectrokinetic (ABEL) Trap, which allows extended investigation of solution-phase biomolecules - without immobilization -through real-time electrokinetic feedback. Here we apply the ABEL trap to study an important photosynthetic antenna protein, Allophycocyanin (APC). The tech ...[more]