Discover effective protein quantification methods for precision in molecular biology and clinical diagnostics.

Since the 1950s, researchers have used flow cytometry to characterize in immune and other cell types by detecting proteins with antibodies that are linked to fluorescent probes and later also ...

Swedish chemist Jöns Jacob Berzelius, in a letter to a fellow chemist, first suggested the name ‘proteins’ for a particular class of biological substances, deriving it from the Greek word proteios, ...

Protein blotting enables both exploratory research and standardized validation of new antibodies and other protein detection assays. Blotting methods are staples across many laboratories, and the ...

Membrane proteins are vital for cellular signaling, transport, and communication, making them attractive drug targets despite their challenging properties. Advances in mass spectrometry have enabled ...

Si Incorporated (Nasdaq: QSI) ("Quantum-Si," "QSI" or the "Company"), a proteomics technology company redefining protein analysis through single-molecule detection, today announced two new manuscripts ...

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 ...

A new study combines cfDNA fragmentomes and protein biomarkers to vastly improve early detection of ovarian cancer, offering a cost-effective and robust tool for mass screening. Study: Early detection ...