From: The balance of expression of PTPN22 splice forms is significantly different in rheumatoid arthritis patients compared with controls
Median relative quantity values
Control group
RA patient group
P-valuea
Cohort I
   PTPN22_v4
0.71
0.68
NS
   PTPN22-long
1.36
1.38
   long/v4
1.75
1.87