(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. 7. Extracellular matrix components function effectively to modulate Shh
diffusivity. (A) Gli1 intracellular concentration at t=83
hours is shown at various levels of initial HSPG extracellular concentration.
(B) The Gli1 protein interface position at t=83 hours is shown
at various levels of HSPG extracellular concentration. Simulation initial
conditions and parameters are the same as those listed in
Fig. 2; however, HSPG mechanism
equations and parameters were added (see Fig. S4 in the supplementary
material).