Indirect immunostaining of PFA fixed SARS-CoV-2 infected VERO-cells stained with mouse anti-SARS-CoV-1/2 nucleocapsid (cat. no. HS-452 111, red). Nuclei were visualized by DAPI staining (blue).

Courtesy:
Prof. Andrea Kroeger –
HZI Braunschweig​

Indirect immunostaining of PFA fixed Vero cell infected with omicron variant SARS-CoV-2 infected cells stained with mouse anti-SARS-CoV-1/2 nucleocapsid (cat. no. HS-452 111, dilution 1 : 500; red). Nuclei were visualized by DAPI staining (white).

Courtesy: Dr. S. Pfefferle (virus-infection) and Dr. S. Krasemann (staining and microscopy), UKE-Hamburg/Germany

Indirect immunostaining of PFA fixed brain sections from a SARS-CoV2 infected K18-hACE2 transgenic mouse using the monoclonal anti-Sars-Cov-2 nucleocapsid antibody clone #53E2 (cat. no. HS-452 111, dilution 1:500; red). Nuclei have been visualized by DAPI Staining (blue).

Courtesy:
The mice were housed and infected in cooperation with Prof. Kröger and Prof. Cicin-Sain at the HZI Braunschweig. As previously described, the mice show a strong infection in the brain. (Paul B McCray Jr, J Virol. 2007)​

Immunohistochemical staining of formalin fixed paraffin embedded brain sections from K18-hACE2 transgenic mice infected with SARS-CoV2 or non-infected control using the monoclonal anti-Sars-Cov-2 nucleocapsid antibody clone #53E2 (cat. no. HS-452 111, dilution 1 : 1000; DAB). Nuclei have been counterstained with haematoxylin (blue).​

Courtesy:
The mice were housed and infected at the Helmholtz Center for Infection Research by the group of
Prof. Cicin-Sain. As previously described, the mice show a strong infection in the brain. (Paul B McCray Jr, J Virol. 2007)