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Fig. 4. Comparison of the effects of MSP and NGF on the survival of SCG neurons
during development. Percent survival of E14, E17 and P1 SCG neurons after 48
hours incubation in defined medium alone (Control) or medium supplemented with
10 ng/ml MSP, 10 ng/ml NGF or MSP plus NGF. Graph of the percent survival of
E14 SCG neurons after 48 hours incubation with a range of concentrations of
MSP. The means and standard errors for data obtained from three petri dishes
for each experimental condition are shown.