Fig. 6From: Standard protocol for the PIGRET assay, a high-throughput reticulocyte Pig-a assay with an immunomagnetic separation, used in the interlaboratory trial organized by the Mammalian Mutagenicity Study Group of the Japanese Environmental Mutagen and Genome SocietyExample of plots for %RET. Use same plots for the PIGRET assay (plots 1–3). If a gate setting, especially the quadrant gate for Plot 3, was adjusted in the PIGRET assay, make sure to use same gate setting for %RET as PIGRET assayBack to article page