What's the optimal glutamate concentration and stock to induce excitotoxicity in mouse primary cortical neurons?

I have read everything from 1mM to 200-300uM to 10uM as far as glutamate concentration.  Some refer to 200-300uM as the "saturation point for glutamate".  As far as the stock is concerned, we...

11 June 2015 8,557 9 View