IHC staining of C2404-08B on frozen human kidney tissue. The tissue was incubated with a 1:250 dilution of C2404-08B for 60 minutes at room temperature. Streptavidin HRP kit (Multi-Species, DAB) was used for detection followed by hematoxylin counterstaining, according to the protocol provided. The image was captured with a 40X objective. Scale bar: 50 µm