Public Library of Science
Browse
Figure_4.tif (2 MB)

Subcellular distribution of PCBP1 protein during EV71 infection.

Download (0 kB)
figure
posted on 2014-01-29, 03:18 authored by Zhen Luo, Xingchen Dong, Youxing Li, Qi Zhang, Cholho Kim, Yu Song, Lei Kang, Yingle Liu, Kailang Wu, Jianguo Wu

(A) RD cells were mock-infected or infected with EV71 at an MOI of 5 for 6 and 12 h. Cells were probed with rabbit anti-PCBP1 antibody and mouse anti-dsRNA antibody, stained with DAPI, examined by confocal microscopy (Fluoview FV1000; Olympus). PCBP1 (red), dsRNA (green), DAPI (blue). Bar = 20 µm. (B) RD cells were mock-infected or infected with EV71 at an MOI of 5 for 6 and 12 h. Cells were probed with mouse anti-PCBP1 antibody and rabbit anti-EV71 3C antibody, stained with DAPI and examined by confocal microscopy. PCBP1 (red), EV71 3C (green), DAPI (blue). Bar = 10 µm. (C) RD cells were infected with or without EV71 at an MOI of 5 for 12 h. Whole cell lysates, cytoplasm, and nucleus extractions were prepared from mock-infected and EV71-infected cells, respectively. Endogenous proteins were detected by western blot analysis using antibody to PCBP1 or β-actin. The blot is a representative of three independent experiments with similar results. The bar graph showed change of PCBP1 distribution based on three independent experiments with similar results (**, p<0.01).

History