Used in research settings to detect and quantify IgG antibodies against Helicobacter pylori in human serum or plasma samples. This ELISA kit enables scientists to assess past or chronic H. pylori infection, which is associated with gastritis, peptic ulcers, and increased risk of gastric cancer. It is commonly used in epidemiological studies to investigate infection prevalence, immune response patterns, and the effectiveness of treatment strategies. The kit supports high-throughput screening in clinical research and aids in the development of diagnostic methods and therapeutic interventions targeting H. pylori-related diseases.