Motions in biomolecules are critical for biochemical reactions. In cells, many biochemical
reactions are executed inside of biomolecular condensates formed by ultradynamic …

Fluorescence correlation spectroscopy (FCS) is a powerful technique to measure
concentrations, mobilities, and interactions of fluorescent biomolecules. It can be applied to …

Providing much-needed information on fluorescence spectroscopy and microscopy, this
ready reference covers detection techniques, data registration, and the use of spectroscopic …

In order to evaluate the risk of engineered nanomaterials in the natural environment, one
must determine their mobility, among other factors. Such determinations are difficult given …

The ATP-dependent Hsp70 chaperones (DnaK in E. coli) mediate protein folding in
cooperation with J proteins and nucleotide exchange factors (E. coli DnaJ and GrpE …

We have implemented scanning fluorescence correlation spectroscopy (sFCS) for precise
determination of diffusion coefficients of fluorescent molecules in solution. The measurement …

Interactions between biomolecules control the processes of life in health and their
malfunction in disease, making their characterization and quantification essential …

The water-soluble, near-IR-emitting DNA-encapsulated silver nanocluster presented herein
exhibits extremely bright and photostable emission on the single-molecule and bulk levels …

Single-molecule FRET (smFRET) has become a mainstream technique for studying
biomolecular structural dynamics. The rapid and wide adoption of smFRET experiments by …

Investigation of lipid lateral mobility in biological membranes and their artificial models
provides information on membrane dynamics and structure; methods based on optical …