From: Decreased serum cell-free DNA levels in rheumatoid arthritis
Forward primers (5′–3′)
Reverse primers (5′–3′)
Alu115
CCTGAGGTCAGGAGTTCGAG
CCCGAGTAGCTGGGATTACA
β-actin205
GAGACCTTCAACACCCCAGCC
GGATCTTCATGAGGTAGTCAG