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Figure 4 | Arthritis Res Ther

Figure 4

From: Functional analysis of an arthritogenic synovial fibroblast

Figure 4

MMP1 and MMP9 are up-regulated in arthritic SF clone B2. RT-PCR of hTNF/TAg SF clone B2 and wt/TAg SF clone F6, as described in Materials and methods. F6/mTNF: wt/TAg SF clone F6 stably transfected with mouse TNF, acting as positive control. hTNF = human tumor necrosis factor; MMP = matrix metalloproteinase; RT-PCR = reverse transcriptase polymerase chain reaction; SF = synovial fibroblast; TAg = large tumor antigen; TNF = tumor necrosis factor; wt = wild-type.

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