Proteins are essential macromolecules composed of carbon, hydrogen, oxygen, nitrogen, and sulphur, playing a fundamental role in nutrition, metabolism, and food quality. Because nitrogen is the ...

Protein drugs feature significant advantages over small molecule therapeutics, including low toxicity, high specificity, and development speed. However, the quality control requirements are ...

Despite being technically older than the Kjeldahl method, recent technological advancements have made the Dumas method easily accessible to labs. The modern Dumas method of protein determination, ...

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 ...

Determining total protein content is fundamental to quality control and protein declaration according to international labeling laws in the food and feed industry as well as research facilities. Image ...

Si Incorporated (Nasdaq: QSI) ("Quantum-Si," "QSI" or the "Company"), a proteomics technology company redefining protein ...

Proteins are workhorses that carry out most of the biological functions in our cells. While the genes we inherit from our parents, our so-called genome, are fixed and usually remain unchanged ...

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 ...

Precise protein quantification is a crucial step in workflows involving protein extraction, isolation, and analysis. Accurate knowledge of the concentration of your protein sample is essential for ...