spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

Right arrow Help viewing high resolution images
Right arrow Return to article
(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.



Fig. 1. cAMP-mediated translocation of PHCrac-GFP. Dictyostelium cells were stimulated at t=0 seconds in a perfusion chamber with a homogeneous cAMP concentration of 1 µM or 1 nM cAMP. Confocal images were taken at the times indicated. PHCrac-GFP is in the cytosol before cAMP stimulation, and is translocated to the entire boundary (8 seconds) and to patches (30 seconds and later) after stimulation with 1 µM cAMP, whereas stimulation with 1 nM cAMP induces only patches of PHCrac-GFP (20 seconds and later).





Right arrow Return to article