Long-term potentiation (LTP) is a persistent increase in the strength of synaptic transmission triggered by neuronal activity. Here, we submitted hippocampal slices to a perfusion of forskolin and IBMX, which induces a long-lasting LTP (>4 h) (L-LTP). We separated the proteins of the CA1 region by two-dimensional gel electrophoresis (2-DE). We then immunoblotted them using an anti-p-Tyr antibod...
