Helicobacter pylori diagnostics

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

Reexamination Certificate

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C435S034000, C435S005000, C435S006120, C435S094000, C435S007200, C435S007920, C435S007930, C435S252100, C435S007400, C436S172000, C436S518000, C436S530000, C536S024300, C536S024320, C536S023100, C536S022100

Reexamination Certificate

active

06902903

ABSTRACT:
Novel methods, membrane supports and immunodiagnostic test kits for diagnosingHelicobacter pyloriinfection, are disclosed. The methods can also be used to monitor the progress of treatment of an infection. The methods, supports and kits employ both type-common and type-specificH. pyloriantigens and can conveniently be performed in a single-step assay format. The methods provide for highly accurate results and discriminate betweenH. pyloriType I andH. pyloriType II infection so that an accurate diagnosis can be accomplished.

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