Protein complexes are important for the majority of vital processes in the cell and human body, such as producing energy, copying DNA and regulating the immune system. Composed of groups of connected ...

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 ...

Tapered silicon nanopores with SiO2 surfaces detect individual proteins faster and more clearly by focusing the electric ...

D&D‑seq uses base editing to record DNA–protein interactions in single cells, enabling multiomics mapping of transcription ...

Medical professionals have long known that the earlier a disease is detected, the higher the chance for a better patient outcome. Now, a multidisciplinary team of Michigan State University researchers ...

Textbooks often depict proteins in one conformation, but real life, as usual, is much messier. While some proteins have stable, unchanging structures, many others have intrinsically disordered regions ...

Researchers say they have used a high-sensitivity mass spectrometry technique to improve the accuracy of sandwich ELISA. The team, from biopharmaceutical company Regeneron, hopes their work will help ...

Protein engineering is a powerful biotechnological process that focuses on creating new enzymes or proteins and improving the functions of existing ones by manipulating their natural macromolecular ...

Some barley beers labeled "gluten-free" contain small amounts of gluten residues that may trigger celiac disease but are not detected by the standard antibody-based tests currently in use, according ...