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. 2011 Sep 7;6(9):e23901. doi: 10.1371/journal.pone.0023901

Figure 4. CB2 agonist inhibits CXCL12-induced ERK phosphorylation.

Figure 4

MDA-MB231 (SCP2) cells were treated overnight with vehicle or JWH-015 (20 µm) and stimulated with CXCL12 (100 ng/ml) for different time periods. Cell lysates were analyzed for Phospho-ERK (p-ERK), ERK and GAPDH by Immunoblotting.