The LG 45GX950A-B Ultragear OLED is now $1,459.93 on Amazon—over $500 off its $1,999.99 price. This 45-inch ultrawide OLED ...
G protein-coupled receptors (GPCRs) are integral membrane proteins with seven membrane-spanning helices. Upon binding to a ligand – which can range from small molecules like cyclic AMP to peptides and ...