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. 2012 May 8;7(5):e36703. doi: 10.1371/journal.pone.0036703

Figure 2. Runtiness and mortality in Ptpn2−/− (BALB/c), Ptpn2ex2−/ex2− and Ptpn2−/− (C57BL/6) mice.

Figure 2

(a) Images of representative 18 day-old Ptpn2 / (BALB/c), 28 day-old Ptpn2ex2−/ex2− and 28 day-old Ptpn2 / (C57BL/6) mice along with corresponding littermate wild type control mice. (b) Kaplan-Meier survival curves for Ptpn2 / (BALB/c), Ptpn2ex2−/ex2− and Ptpn2 / (C57BL/6) mice. Statistical analyses were performed using a Log Rank (Mantel-Cox) test with one degree of freedom.