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Sphingosine 1-phosphate (S1P) reduces hepatocyte growth factor-induced migration of hepatocellular carcinoma cells via S1P receptor 2

Fig 4

S1PRs in HuH7 cells.

The HuH7 cell extract was subjected to SDS-PAGE with subsequent Western blot analysis using antibodies against S1PR1, S1PR2, S1PR3, S1PR4, S1PR5 or GAPDH.

doi: https://doi.org/10.1371/journal.pone.0209050.g004