A novel Raman technique measures protein–ligand binding at physiologically relevant conditions in real time. Researchers at the Texas Agricultural and Mechanical University (TX, USA) have developed a ...

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

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 ...

The biopharmaceutical sector is transitioning from reactive off-line quality control to a proactive quality by design (QbD) framework. Process analytical technology (PAT) enables this shift through ...

Transferrin is a glycoprotein with a molecular weight of 80 kDa, synthesized in the liver. Each transferrin molecule can bind up to two iron atoms for distribution to cells. The half-life of ...

Recombinant proteins, peptides, and antibodies could account for up to half of all new drug approvals in coming years. Meanwhile, many of the original recombinant proteins are coming off patent or ...