Researchers have identified a brain protein whose absence leads to memory loss and Alzheimer’s-like damage in mice.

Protein function prediction and annotation represent critical challenges in the post‐genomic era. As high‐throughput sequencing continues to generate vast amounts of protein data, computational ...

A new artificial intelligence (AI) tool that draws logical inferences about the function of unknown proteins promises to help scientists unravel the inner workings of the cell. Developed by KAUST ...

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...

Enzymes are the molecular machines that power life; they build and break down molecules, copy DNA, digest food, and drive ...

Calcium (Ca2+) drives many cellular functions, though the way it controls quality of proteins in the endoplasmic reticulum ...

The latest short science news items from C&EN. Proteins are vital for life, involved in virtually every biochemical process that makes life possible. They comprise one or more amino acid chains ...

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 ...

Real-time and in-line accurate measuring of protein (monoclonal antibody, or mAb) concentration has been shown across a wide dynamic range (0–135 g/L) through the ...