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Test of SADS-CoV entry and infection in Hela cells expressing known coronavirus receptors
*Gene accession numbers for the genes used in this study: human APN, M22324.1; human ACE2, NM_021804; human DPP4, NM_001935.3; SwAPN (swine APN), NM_214277.1; SwACE2 (swine ACE2), NM_001116542.1; SwDPP4 (swine DPP4), NM_214257.1.
†For MERS-CoV infection, HIV-pseudovirus was used.
‡Expression of APN, ACE2 and DPP4 was confirmed by antibodies against fused tags.
