Figure 1
From: Analysis of C4 and the C4 binding protein in the MRL/lpr mouse
No difference in survival between knockout MRL mice and control MRL mice. C4bp-/-MRL/lpr (KO MRL) mice (solid line, n = 38) and littermate control (CTRL MRL) mice (dashed line, n = 34) from the F6 backcross were followed for up to 34 weeks. Mortality was quantified using Kaplan–Meier analysis. P = 0.15, KO MRL mice versus CTRL MRL mice (log-rank).