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Requirements for CEACAMs and Cholesterol during Murine Coronavirus Cell Entry

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Academic year: 2019

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Figure

FIG. 1. Quantification of virus titer on cells pretreated with M�or cholesterol-Mwere incubated in SFM with the indicated doses of Mor cholesterol-M30 min at 37°C
FIG. 4. Distribution of CEACAMs after cell fractionation in 1%TX-100-containing sucrose gradients
FIG. 6. Construction and characterization of HeLa-CEACAM�). The position of the 110-kilodalton molecular mass marker isTMcarboxy-terminal sequences of the constructs were determined as indicated
FIG. 7. Distribution of cell surface CEACAMcontaining sucrose gradients. Cell surface proteins were biotinylated,and cells were then treated with cold 1% TX-100

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