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Figure 4 | Virology Journal

Figure 4

From: Mutagenesis of the transmembrane domain of the SARS coronavirus spike glycoprotein: refinement of the requirements for SARS coronavirus cell entry

Figure 4

Full cell cell fusion, as shown by exchange of intracellular dyes, unable to transfer spontaneously from one cell to another. Double staining of a cell indicated full cell cell fusion. Pore formation does not result in dye exchange. L cells expressing ACE2 were stained green by CMFDA and 293T cells expressing (mutant) S were stained red by CMTPX.

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Virology Journal

ISSN: 1743-422X