Research Article

Research of the Methylation Status of miR-124a Gene Promoter among Rheumatoid Arthritis Patients

Figure 1

Gel electrophoresis of the MSP products for miR-124-a1, miR-124-a2, and miR-124-a3 in RA, OA patients, and healthy controls. R: rheumatoid arthritis; O: osteoarthritis; C: healthy control; 803 is unmethylated positive control; RKO is methylated positive control; H2O is blank control.
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