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. 2019 Oct 5;11(10):917. doi: 10.3390/v11100917

Figure 2.

Figure 2

SV40 cell entry via caveolae-dependent endocytosis. The host entry receptor for SV40 is the glycolipid molecule called ganglioside GM1. Receptor-engagement enables caveolae-dependent endocytosis that targets the virus to the endosomes. From the endosomes, the virus is targeted to the ER.