Human genes are written in long strings of three-letter units composed of four different nucleotides. These units—or ...

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 ...

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

Amino acids are organic compounds that serve as the fundamental building blocks of proteins. They play a crucial role in the structure, function, and regulation of the body's tissues and organs. Amino ...

Amino acids have long been known to improve the stability and solubility of proteins. Amino acids might be added to insulin, for example, to maintain shelf-life and stop undesired chemical reactions ...

Chemists say they have solved a crucial problem in a theory of life’s beginnings, by demonstrating that RNA molecules can link short chains of amino acids together. The findings, published on 11 May ...

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

Chung’s group captured the transition period directly by improving the time resolution of a method called single-molecule ...

The most exclusive club in omics has admitted only genomics and transcriptomics, the beneficiaries of single-molecule sequencing technologies that are so powerful they enable highly refined ...

University of Pittsburgh School of Medicine researchers discovered a molecular mechanism by which excessive dietary protein could increase atherosclerosis risk. The findings were published in Nature ...

In a new study of people with long-term vegan diets, most ate an adequate amount of total daily protein, but a significant proportion did not meet required levels of the amino acids lysine and leucine ...