FAMU-FSU College of Engineering researchers have created a new method for studying protein degradation within immune cells ...

Peptide nanoparticles glow in different colors of the rainbow; each row shows the colors emitted for a series of three related peptides. Disclaimer: AAAS and EurekAlert! are not responsible for ...

Image contrast using peptide- or antibody-targeted fluorescent dyes is limited primarily by two factors: the degree of differential biomarker expression associated with neoplastic tissue ...

The transporters associated with antigen processing (TAPs) allow antigenic peptides that have been ... the motility of a TAP tagged with green fluorescent protein (TAP–GFP) and its activity ...

and peptide synthesis) to develop sensors and reporters based on fluorescence resonance energy transfer (FRET). The sensors make use of a wide array of fluorescent proteins that undergo energy ...