Table 1.

Primer and siRNA sequences used in this study

Purpose	Primer	Sequence (5′-3′)
Real-time PCR	PEDV N forward	GAGGGTGTTTTCTGGGTTG
	PEDV N reverse	CGTGAAGTAGGAGGTGTGTTAG
	SUS TRIM21 forward	CCAGACTCCCCTCTACCCT
	SUS TRIM21 reverse	TTCCACCGTCATTGAAACC
	MACACA TRIM21 forward	CCTTCGTGGAGCCTGTGAGC
	MACACA TRIM21 reverse	GGCGGAGATTCCTGAGCAGA
	β-actin forward	TCCCTGGAGAAGAGCTACGA
	β-actin reverse	AGCACTGTGTTGGCGTACAG
siRNA assay	si-mTRIM21 sense	GGAAUGCAUCUCUCAGGUUTT
	si-mTRIM21antisense	AACCUGAGAGAUGCAUUCCTT
	NC sense	UUCUCCGAACGUGUCACGUTT
	NC antisense	ACGUGACACGUUCGGAGAATT