Drug development and production rely on stringent quality controls, reproducibility, and verification. Biopharmaceuticals, including protein-based therapies, require extensive characterization, ...

Proteins regulate a wide range of biological processes inside and outside cells by binding to specific molecular partners. In ...

Proteins form the structural and functional backbone of the cell, and any perturbation in their synthesis can disrupt normal cellular functions. The DNA blueprint is carefully read, transcribed, and ...

Researchers outline how they used a chemical probe to light up interlocking peptides. Their technique will help scientists differentiate synthetic peptides from toxic types found in Alzheimer's ...

Researchers at the University of Toronto have developed a deep-learning model, called PepFlow, that can predict all possible shapes of peptides – chains of amino acids that are shorter than proteins, ...

Researchers have developed a deep-learning model, called PepFlow, that can predict all possible shapes of peptides -- chains of amino acids that are shorter than proteins, but perform similar ...

The research addresses a longstanding challenge in materials science: understanding the complex, sequence-specific interactions between peptides and solid substrates, and the critical role of local ...

A nerve cell resembles a vast tree with branches that communicate with thousands of other cells. To function, it depends on a ...

Peptides are short chains of amino acids, which differ from proteins due to their short length and can include two or more amino acids. 3 Protein-protein interactions underlie many critical cellular ...

Mutations to the protein SPOP are widespread in cancer, yet many remain poorly understood. To address this gap, St. Jude ...