DEVICE FOR MEASURING A PHYSICAL MAGNITUDE.,VORRICHTUNG ZUR MESSUNG EINER PHYSIKALISCHEN GRÖSSE.

The present invention refers to pharmaceutical compositions comprising cholesteryl-α-glucosyltransferase from Helicobacter, inhibitors of cholesteryl-α-glucosyltransferase and the use thereof for the manufacture of a medicament for the prevention or/and treatment ofHelicobacterinfection or/and aHelicobacter-associated disease. Another subject is the screening method for novel inhibitors of cholesteryl-α-glucosyltransferase.