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Effect of Ras mutation on confluent cell density
Cells were trypsinized after reaching confluence and counted by hemacytometer at 100× magnification. Data shown represent the mean ± SE of n = 5 cell counts.
Not significant vs. LLC-PK1.
p < 0.01 vs. LLC-PK1 or LLC-PK1-pBabe (Student's t test, equal variances).
