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. 2015 Sep 30;4:11. doi: 10.1186/s13630-015-0020-2

Fig. 2.

Fig. 2

Single staining leads to false positive detection of primary cilia. Arl13b (green) and acetylated α-tubulin (red) labelling in low (2 % FBS) serum HMEC-1, showing a lack of staining with arl13b but a false positive cilium labelled with 611b. Nuclei are labelled with Hoecsht (blue)