Extended Data Fig. 4: Immunofluorescence of DKK3 + fibroblasts. | Nature Medicine

Extended Data Fig. 4: Immunofluorescence of DKK3 + fibroblasts.

From: Rituximab versus tocilizumab in rheumatoid arthritis: synovial biopsy-based biomarker analysis of the phase 4 R4RA randomized trial

Extended Data Fig. 4

DKK3 + fibroblasts in refractory (left) and responder (right) patients (representative image out of 3 refractory and 3 responders). Immunofluorescence with DNA in blue, CD45 in red, CD90 in green and DKK3 in yellow. Lines at 0.250 mm in the overview (top panels) and 0.05 mm in the higher magnification (bottom panels).

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