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. 2011 Jan;17(1):120–133. doi: 10.1261/rna.2268111

FIGURE 2.

FIGURE 2.

Pabp colocalizes with Csx1, eIF4G, and eIF3a, but only partially with Dcp2, in cytoplasmic foci after stress. Pabp-RFP was examined for colocalization with Dcp2-GFP, Csx1-GFP, eIF4G-GFP, and eIF3a-GFP, under stress (1 M KCl for 30 min or glucose deprivation for 20 min), using wide-field microscopy except where indicated. (A) Colocalization of Pabp-RFP with Dcp2-GFP. (B) Localization of Pabp-RFP and Dcp2-GFP using confocal microscopy (C) Colocalization of Pabp-RFP with Cxs1-GFP. (D) Colocalization of Pabp-RFP with eIF4G-GFP. (E) Colocalization of Pabp with eIF3a.