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. 2000 Dec;131(8):1521–1530. doi: 10.1038/sj.bjp.0703730

Figure 7.

Figure 7

Effect of nifedipine on the phosphorylation and protein level of Pyk2 in rat VSMC. (A) The phosphorylation or protein level of Pyk2 was detected by immunoblot analysis using antibody specific for phosphotyrosine (PY20) or for Pyk2, as described in Methods. p-Pyk2 or Pyk2 shows the phosphorylation or protein level of Pyk2, respectively. (B) The quantitation of the phosphorylated Pyk2 from three separate experiments is shown, and each bar represents the mean±s.e.mean. *P<0.05, **P<0.01 vs control.