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. 2011 Feb 1;22(3):327–341. doi: 10.1091/mbc.e10-09-0790

FIGURE 5:

FIGURE 5:

Hic-5 silencing promotes the adhesion-independent amoeboid phenotype in 3D ECM but does not prevent adhesion contact formation on 2D ECM. Immunofluorescence images of MDA-MB-231 cells treated with siRNA as stated for 69 h and then allowed to migrate (A) in 3D CDM or (B) on 2D FN-coated coverslips for 3 h. Cells were fixed and stained as indicated. All cells analyzed in four individual experiments, which were devoid of Hic-5 as assessed using the Hic-5-specific antibody, displayed the bleb-rich, adhesion-independent amoeboid phenotype in 3D ECM and robust adhesions on 2D FN.