Chemically functionalized carbon films for single molecule imaging
Llaguno MC, Xu H, Shi L, Huang N, Zhang H, Liu Q, Jiang QX. Chemically functionalized carbon films for single molecule imaging. Journal Of Structural Biology 2014, 185: 405-417. PMID: 24457027, PMCID: PMC3990355, DOI: 10.1016/j.jsb.2014.01.006.Peer-Reviewed Original ResearchConceptsCarbon surfaceNanometer-thick carbon filmsBiological complexesCarbon filmsIndividual macromolecular complexesFunctionalized filmsBioactive ligandsChemical linkageSingle-molecule imagingSubnanogram levelActive siteStrong oxidationNanomolar levelsDNA/RNAMolecule imagingNegative-stain EMElectron microscopic imagingSelective enrichmentComplexesLigandsMacromolecular complexesFilmsProtein GSubnanomolar concentrationsLong-term storage