Northwestern University researchers have identified structural features in engineered cell receptors that correlate with ...

New research combines two powerful imaging techniques to study the complete structure of a common aGPCR, including how its long and complex extracellular region interacts with the transmembrane region ...

However, details of the intervening steps, as researchers have learned in the past 65 years, are quite complex — certain cells carry the flu antigen to the immune system, specific immune cells respond ...

Bitter taste receptors are not only expressed in oral cavity cells but also in the gastrointestinal lining. To understand the diverse functions of these receptors, understanding the structure is ...