Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology's biggest ...

insights from industryJeff HawkinsCEOQuantum-SiIn this interview, NewsMedical speaks with Jeff Hawkins, CEO of Quantum-Si, about the challenges of conventional proteomic methods, as well as how ...

Discover how therapeutic peptides act as biological messengers to treat disease, improve metabolism, and enhance immune ...

While DNA sequencing is a useful tool for determining what's going on in a cell or a person's body, it only tells part of the story. Protein sequencing could soon give researchers a wider window into ...

While researchers have already succeeded in obtaining sequence information from single DNA strands, a further major challenge in bioanalytics is the direct determination of the amino acid sequence ...

Using nanopore DNA sequencing technology, researchers from TU Delft and the University of Illinois have managed to scan a single protein. By slowly moving a linearized protein through a tiny nanopore, ...

Structural disorder is vital for proteins' function in diverse biological processes. It is therefore highly desirable to be able to predict the degree of order and disorder from amino acid sequence.

Antibodies are the immune system's precision tools for recognizing and neutralizing viruses, bacteria and other foreign substances that can make us ill. These proteins circulate in the bloodstream and ...

Proteins are the workhorses of cells and provide vital insights to cell health and disease function. Immunoassays and mass spectrometry are well established methods for studying proteins and have led ...

Amino acid sequencing has become a highly automated and efficient process. It plays an invaluable role in protein biochemistry, and is making an increasing contribution to modern molecular biology and ...