Protein News

Bispecific Antibodies: Platforms and Challenges Revealed

Learn about the advantages and disadvantages of yeast as a recombinant protein expression system supporting the production of therapeutic proteins from antibodies to hormones and vaccines.

Learn about endotoxin (LPS): what is LPS, why LPS removal is important, and how LPS is measured and removed from recombinant biologicals.

Learn about CHO cells’ role in producing SARS-CoV-2 proteins for development of vaccines and neutralizing antibody drugs during the COVID-19 pandemic.

Learn about CHO and HEK293 cells in bioprocessing and their advantges for the generation of monoclonal antibodies.

Since its first introduction by Towbin, et al in 1979, western blotting (WB) is widely applied to detect the existence of specific proteins from a mixture, evaluate the size of the protein of interest, and measure the level protein expression.

In recent years, it has become clear that small (< 20kD), single-domain proteins known as microproteins play important roles in a diversity of biological processes such as DNA repair, muscle development, and even in the maintenance of the human micro

Phagocytosis is a process mediated by the body’s immune cells to remove and destroy particles like pathogens and debris.

Revolutionary first look into the structural basis of P2X7 ion channel cytotoxicity

Insight into a class of mAbs that offers broad protection against the flu