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. Author manuscript; available in PMC: 2013 Aug 20.
Published in final edited form as: Q Rev Biophys. 2013 May 14;46(2):210–221. doi: 10.1017/S0033583513000036

Fig. 4.

Fig. 4

SOFI image of the tubulin network of immunostained HELA cells. Organic dyes (Alexa 647) have been used as probes and the blinking was induced by a specific ‘ blink ’ buffer and a second laser (Heilemann et al. 2008, 2009). Left : Original fluorescence image. Middle: SOFI image. The boxed regions are shown magnified in the upper right corner of each image. The cross-section plot (right) is taken along the dotted line as indicated in the magnified views. Blue line : original intensity profile. Red line : SOFI intensity profile. Scalebar 5 μm.