Skip to main content
Fig. 6 | BMC Cell Biology

Fig. 6

From: A novel interaction between kinase activities in regulation of cilia formation

Fig. 6

PPP1R42 overexpression induces an increase in cilia number and length. ARPE-19 cells were transfected with expression vector containing FLAG-tagged PPP1R42 (R42), grown for 24 h (cycling, left panel), induced to assemble cilia by removal of serum for 48 h (assembling, middle panel) followed by reintroduction of serum to cause cilia to disassemble (disassembling, right panel). Cilia number (a) and length (b) were measured at each condition. Transfection with empty vector was the negative control. A total of 300 cells were counted and significant differences are indicated with matching symbols; p ≤ 0.05. The means for cilia number and length ± SEM are shown in Table 1

Back to article page