https://www.selleckchem.com/pr....oducts/Staurosporine
The cytotoxin-associated gene A (cagA) is one of the most important virulence factors of Helicobacter pylori (H. pylori). There is a highly polymorphic Glu-Pro-Ile-Tyr-Ala (EPIYA) repeat region in the C-terminal of CagA protein. This repeat region is thought to play an important role in the pathogenesis of gastrointestinal diseases. The aim of this study was to investigate the diversity of cagA 3' variable region and the amino acid polymorphisms in the EPIYA segments of the CagA C-terminal region of H. pylori, and their associatio