Validation of protein expression changes by Western immunoblot probing for MYL2, PRDX2 and ITA2B. Each lane represents an individual patient synovial membrane protein sample. β-actin was used as a loading control. ITA2B, integrin alpha 2b; MYL2, myosin regulatory light chain 2; PRDX2, peroxiredoxin 2.
Finnegan et al. Arthritis Research & Therapy 2014 16:R8 doi:10.1186/ar4434