Since the 1950s, researchers have used flow cytometry to characterize in immune and other cell types by detecting proteins with antibodies that are linked to fluorescent probes and later also ...

A team of researchers has built a new protein sequencing workflow that pairs mirror proteases with deep learning software to read peptide sequences with far greater accuracy than previous methods.

Scientists at Northwestern University have developed a new detection technology on the nanometer scale that could lead to the next generation of proteomic arrays and new methods for diagnosing ...

Swedish chemist Jöns Jacob Berzelius, in a letter to a fellow chemist, first suggested the name ‘proteins’ for a particular class of biological substances, deriving it from the Greek word proteios, ...

Spatial proteomics is a spatial biology method that helps study the spatial distribution of the proteins within cells and tissues. The subcellular localization of proteins is intrinsic to cellular ...

Learn how relative quantification provides coverage of the total host cell protein population, enabling assessment of process ...

Researchers developed a method to evaluate the reliability of AI language models used in biology. The breakthrough offers a ...

Endotoxin-free proteins provide a more reliable choice for preclinical research, precise cellular experiments, and ...