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. 2012 May 1;23(9):1646–1656. doi: 10.1091/mbc.E11-11-0934

FIGURE 7:

FIGURE 7:

SPIN90 activity regulates angiogenesis. PAE cells induced to express IGPR-1 alone or coexpress IGPR-1 with SPIN90. (A) Cells were subjected to Matrigel-based angiogenesis assay, and capillary tube formation was documented after 48 h. (B) Quantification of capillary tube formation determined using ImageJ software. (C, D) Whole-cell lysates derived from these cells blotted for IGPR-1 and SPIN90. (E) HUVECs were transfected with control siRNA or SPIN90-siRNA, and after 46 h, cells were subjected to Matrigel-based capillary tube formation, and pictures were taken after 48 h. (F) Quantification of capillary tube formation. (G) Expression of SPIN90 and protein loading control, PLCγ1, in HUVECs.