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immunolocalization Donkey anti-mouse conjugated to DY Light 650 in the absence of primary antibody show very little background label (left images) and binds to primary antibody (anti-i±-tubulin, right images). The top images show only the antibody label in red and bottom images show overlay of antibody label in red with DAPI in blue and DIC/Nomarski image in grey. The material has been prepared using whole mount immunolabelling procedure of 5 day old Arabidopsis thaliana seedlings (Fischer, U. et al. (2006). Curr. Biol. 16, 2143-2149). Mouse anti-i±-tubulin DM1A (Santa Cruz, Sc-32293) was diluted 1:200 and Donkey anti-mouse DY Light 650 was diluted 1:100. DNA was stained with DAPI. Courtesy: Dr. Anna Gustavsson and Prof. Markus Grebe, UmeA Plant Science Centre
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