Affymetrix U133A microarray fluorescences in arbitrary units of selected transcripts (CD2, CD34, CD45, SMARCA4, TCRGV9, and NKG7). The Affymetrix probe set number used for analysis is indicated with the gene name. Results are presented as a box plot graph using a logarithmic scale. The boundary of the box closest to zero indicates the 25th percentile, a line within the box marks the median, and the boundary of the box farthest from zero indicates the 75th percentile. Narrow horizontal bars above and below the box indicate the 90th and 10th percentiles. Outliers are indicated as dots. P value results using a Mann-Whitney U test for an identical hypothesis comparing M3v's are indicated only if significant (P < .05) (1 star) and highly significant (P < .01) (2 stars).