Human PepsinoGen I (PG-I)

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Human PepsinoGen I (PG-I) is a human polypeptide. PG-I is commonly used in medicine to diagnose stomach cancer, chronic atrophic gastritis, and Helicobacter pylori infection. In addition, PG-I can also be used to monitor the course of treatment of Helicobacter pylori infection.

Human PepsinoGen I (PG-I)


The Human PepsinoGen I (PG-I) antigen is a biomarker for the detection of gastric cancer.

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