Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is initiated by an interaction between the human angiotensin-converting enzyme type 2 (ACE2) receptor and the SARS-CoV-2 spike (S ...

Duetta is a highly sensitive spectrofluorometer that can be used to measure transferrin at very low concentrations. By ...

The application of the simultaneous absorbance-transmission and fluorescence excitation-emission matrix method (A-TEEM) can be used for absorbance measurements or fluorescence EEM for multicomponent ...

Complex Biosystems Spectroscopic detection of fluorescent molecules, either those found naturally or those colored with fluorescent dyes, has created new research possibilities for scientists who ...

(Nanowerk News) Proteins are naturally fluorescent in the ultraviolet, offering an appealing approach to probe proteins in their native state without introducing any external fluorescent label. The UV ...

Dynamics Author: Howard Goldner During the past few decades, fluorescence spectroscopy has developed into an integral technique in many scientific disciplines. In the life sciences, it is implemented ...

Rice University scientists have effectively quenched a debate over the mechanism behind a fluorescent biosensor that monitors neurons by sensing changes in voltage. The work led by Rice theoretical ...

In this article, we examine how multiomics is advancing disease research, particularly in neurodegenerative disorders such as ...

Photoactivable fluorescent probe, also known as photocage, is an important class of optical probes used in biological imaging. These probes typically exhibit a unique feature: the fluorescence of the ...

A promising microspectroscopy technique has just become far more promising thanks to an improvement that increases the technique’s sensitivity and spatial resolution. The advance, which combines ...