Fig. 4. AMH promotes the expression of the protein neuroserpin in cultured neurons. (A) Neurons were treated during 24 hours with either recombinant BMP2 (n=9), BMP4 (n=6), BMP7 (n=3) or AMH (n=7) at the concentration of 1 ng/ml. Immunoblots were revealed with an antibody raised against mouse neuroserpin [antibody G64 (Lebeurrier et al., 2005)]. (B) Densitometries of immunoblots performed with ImageJ software. Bars represent mean values ± s.d. ^**P<0.01; Kruskall-Wallis test followed by Mann-Whitney post-hoc test.