Figure 1From: Initiation but no execution - modulation of peripheral blood lymphocyte apoptosis in rheumatoid arthritis - a potential role for heat shock protein 70Flow cytometry scatter plots for the Annexin-V assay. A: PBL were identified and gated based on forward and side scatter properties. B: Scatter plots for green and red fluorescence channels were used to measure Annexin-V and PI positivity respectively.Back to article page