Fig. 3From: Resistin upregulates chemokine production by fibroblast-like synoviocytes from patients with rheumatoid arthritisExpression of adenylate cyclase-associated protein 1 (CAP1), the receptor for resistin, in in vitro cultured fibroblast-like synoviocytes (FLSs). The expression of CAP1 mRNA was analyzed by RT-PCR in FLSs from three patients with RA (a). The expression of the CAP1 protein in three FLSs was examined by western blotting (b). negative, PCR without cDNA. GAPDH, glyceraldehyde-3-phosphate dehydrogenaseBack to article page