Role of the PERK-eIF2α-CHOP Signaling Pathway in the Effect of Needle Knife Therapy on Knee Joint Chondrocyte Apoptosis

Table 1

Primer sequences of target genes for RT-PCR.

Primer name		Primer sequence (5′ – 3′)	Amplification length (bp)
β-actin	Forward	CAGCCCTCCTTCATCGGTAT	113
	Reverse	GACATGACGTTGTTGGCGTA
PERK	Forward	GCGGCAATGAGAAGTGGAAT	108
	Reverse	TCCCTCTGGGCTTAAAGGTG
eIF2α	Forward	CTCCTGAAAGCAGCAACCTC	128
	Reverse	GACCGAGATGAAGCATCGTG
CHOP	Forward	CTTCCATGTAGCGGAGTCCT	142
	Reverse	GTGAGAGCCAGTCTCCCTTT

Primer sequences of target genes for RT-PCR and all values of amplification length (bp) are listed.