IL-1β Suppresses the Formation of Osteoclasts by Increasing OPG Production via an Autocrine Mechanism Involving Celecoxib-Related Prostaglandins in Chondrocytes

Table 1

PCR primers used in the experiments.

Target	Primer sequence (5^′-3^′)	GenBank Acc.
RANKL	TGCCAGTGGGAGATGTTAGAC	NM_03012.2
	CCTTCAATTGCGCTAGATGAC
M-CSF	TAGCCACATGATTGGGAGTGGA	NM_172212.1
	CTCAAATGTAATTTGGCACGAGGTC
OPG	AGCTGCAGTACGTCAAGCAGGA	NM_002546.3
	TTTGCAAACTGTATTTCGCTCTGG
GAPDH	GCACCGTCAAGGCTGAGAAC	NM_001725661.1
	ATGGTGGTGAAGACGCCAGT