Table 1.

Sequences of template deoxynucleotides for siRNAs used for target genes

Gene targets	Sequences
T7 promoter	5′-TAATACGACTCACTATAGGAGACAGG-3′
EGFP-siRNA	Antisense: 5′-AAGCTGACCCTGAAGTTCATCCCTGTCTC-3′
	Sense: 5′-AAGATGAACTTCAGGGTCAGCCCTGTCTC-3′
Scramble siRNA	Antisense: 5′-AACAAGTCTCGTATGTAGTGGCCTGTCTC-3′
	Sense: 5′-AACCACTACATACGAGACTTGCCTGTCTC-3′
S-siRNA1	Antisense: 5′-AAGAGCTTTGAGATTGACAAACCTGTCTC-3′
	Sense: 5′-AATTTGTCAATCTCAAAGCTCCCTGTCTC-3′
S-siRNA2	Antisense: 5′-AACCCTTTCTTTGCTGTTTCTCCTGTCTC-3′
	Sense: 5′-AAAGAAACAGCAAAGAAAGGGCCTGTCTC-3′

Note. The 8 nucleotide (nt) underlined sequences of template deoxynucleotides for each siRNA are complemented with those of T7 promoter primer. S-siRNA1 and S-siRNA2 target nt 403–423 and nt 871–891 of SARS-CoV spike gene, respectively.