公开(公告)号：US11549945B2

公开(公告)日：2023-01-10

申请号：US16875707

申请日：2020-05-15

Applicant: McMaster University

Inventor： John D. Brennan ,  Yingfu Li ,  Monsur Ali ,  Carlos Filipe ,  Michael Gregory Wolfe

IPC: C12Q1/6816 ,  G01N33/569 ,  G01N33/543

Abstract: Provided herein are nucleic acid-cleaving catalytic nucleic acid probes, biosensors and lateral flow biosensor devices and methods and kits of using the probes, biosensors and lateral flow biosensor devices for detecting an analyte present on or generated from a microorganism in a test sample, including Helicobacter pylori and methods for determining whether a subject has a Helicobacter pylori infection.