Our food and our bodies are full of tiny protein fragments called peptides. These small chains of amino acids act as ...

The sequencing of the human genome has been a scientific landmark achievement, and it has had major implications for our understanding of human health 1. However, excluding contributing factors from ...

A new single-cell technology is giving scientists their clearest view yet of immune cell behavior—capturing not just genetic intent, but real-time activity. By measuring RNA and proteins ...

Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology's biggest questions. Consisting of amino acids strung together into peptide chains, these ...

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 ...

Despite advances in mass spectrometry and emerging single-molecule approaches, sequencing peptides at the single-molecule level remains a central challenge in proteomics. Here we present a ‘reverse ...

Protein sequencing presents different challenges than nucleic acid sequencing, meaning that proteomics has yet to benefit as much as genomics from the next-generation sequencing revolution. However, ...

Whether you’re interested in why a living system works as it does or the reasons it goes awry, proteins are a critical part of the molecular picture. The proteins circulating in a person’s plasma can ...

Protein barcodes are short, information- rich stretches of amino acids encoded by DNA sequences that can be added to the DNA sequences coding for proteins. Then, when protein barcode DNA and protein ...

Rapid Novor Inc., the world's leader in mass spectrometry (MS)-based antibody sequencing, published a peer-reviewed research article where REpAb ® antibody discovery platform was used to sequence a ...

Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology’s biggest questions. Consisting of amino acids strung together into peptide chains, these ...