Pyloriantigén

Pyloriantigén, also known as Helicobacter pylori antigen, refers to the proteins produced by the bacterium Helicobacter pylori. This bacterium is a significant contributor to gastritis and peptic ulcers, and it is also associated with an increased risk of gastric cancer. Pyloriantigéns are used in diagnostic tests to detect the presence of H. pylori in the stomach. These antigens can be detected through various methods, including enzyme-linked immunosorbent assay (ELISA) and immunohistochemistry. The detection of pyloriantigéns is crucial for the diagnosis and management of H. pylori infections, as it allows for the initiation of appropriate treatment, which can prevent complications and reduce the risk of disease progression. The use of pyloriantigéns in diagnostic tests has been widely accepted and is considered a standard practice in clinical settings.