Figure 4From: Enhanced cell-permeant Cre protein for site-specific recombination in cultured cellsKinetics of Cre binding and/or uptake. Tex.loxp.EGFP cells were treated with HNC (3 μM), HNCM (10 μM) and HC (5 μM) for different lengths of time; were washed three times with PBS and were analyzed for Cre-mediated recombination as described in Figure 1.Back to article page