American Society of Hematology

Figure 4

$Figure 4. Analysis of IL-7 cultures derived from “fraction B” pro-B cells from WT and TAC4−/− bone marrow. (A) The fold change in absolute cell numbers recovered from TAC4−/− pro-B-cell–derived cultures compared with WT cultures. (B) Four-color FACS analysis was performed on cells grown in the presence of IL-7 for 4 days. The fold change of TAC4−/− pro-B-cell populations compared with WT pro-B-cell populations is shown based on absolute cell numbers. Data are means, P values, and levels of significance (n = 6 or 7). *P < .05. P values were calculated from absolute numbers using paired 2-tailed t tests (GraphPad Prism software Version 3.0).$

Analysis of IL-7 cultures derived from “fraction B” pro-B cells from WT and TAC4^−/− bone marrow. (A) The fold change in absolute cell numbers recovered from TAC4^−/− pro-B-cell–derived cultures compared with WT cultures. (B) Four-color FACS analysis was performed on cells grown in the presence of IL-7 for 4 days. The fold change of TAC4^−/− pro-B-cell populations compared with WT pro-B-cell populations is shown based on absolute cell numbers. Data are means, P values, and levels of significance (n = 6 or 7). *P < .05. P values were calculated from absolute numbers using paired 2-tailed t tests (GraphPad Prism software Version 3.0).

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