Accurately and rapidly quantifying protein content is essential for modern biology, biochemistry, and biophysics laboratories worldwide. Researchers are focused on determining total protein content, ...

Western blotting remains a cornerstone method for the detection and quantification of proteins from complex biological samples. This technique has evolved from its early qualitative roots to a more ...

A new technique based on fluorescence resonance energy transfer (FRET)-based single-molecule protein fingerprinting can identify where specific amino acids and post-translational modifications are ...

Figure 1. This figure depicts the four categories of protein druggability target screening tools discussed in this section, which include structure-based methods, sequence-based methods, machine ...

Nanopores are tiny, nanometer-scale apertures that are synthetically produced in manufactured materials as well as biological membranes. They allow ions or molecules to pass through and have been ...

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 ...

Proteomics began with the development of 2D gel electrophoresis in the 1970s. The technique enabled the large-scale separation and analysis of proteins by isoelectric point (the pH at which the ...

A Seoul National University research team has developed an ultra-fast analysis technology capable of tracking the protein evolution process spanning billions of years in a single leap. The Ministry of ...

Protein-Protein Interactions (PPIs) are critical for biological systems to function properly. Strong interactions maintain structural integrity and function, whereas weaker interactions enable ...