Addtional Images of Helicobacter pylori

The page below is a sample from the LabCE course Immunohistochemistry (IHC) - Detection and Identification of Infectious Disease Processes in Surgical Pathology. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

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Addtional Images of Helicobacter pylori

In the top image, Helicobacter pylori bacteria is demonstrated in gastrointestinal tissue using rabbit polyclonal antibody and horseradish peroxidase (HRP) labeled detection system with AEC chromogen. In the lower image, an HRP labeled detection system with DAB chromogen is utilized.