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Ki67 IHC Human Tumor

Published: Jun 5th, 2017

In this immunohistochemistry (IHC) single stain, Ki67+ nuclei are shown in brown chromogen (DAB) in a human tumor indicating a high proliferation rate. All nuclei are counterstained with hematoxylin. Ki67 […]

Quadruple IHC Stain

Published: Jan 5th, 2017

Quadruple or multiplex IHC is becoming more mainstream. Shown are islets from human, rat, and pig stained for somatostatin (SS, green), glucagon (red), insulin (blue) and pancreatic polypeptide (black). This […]