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. 1998 Dec 1;18(23):9594–9600. doi: 10.1523/JNEUROSCI.18-23-09594.1998

Fig. 5.

Fig. 5.

Western blot analysis of TGFβ2 in protein extracts from cultured astrocytes transiently exposed to 1 μm DCG-IV or to 100 nm CCPA.CTRL, Control astrocyte cultures treated with buffer alone for 10 min, and then incubated for 2 or 10 hr in serum-free medium (see Materials and Methods); DCG-IV, cultures treated for 10 min with 1 μm DCG-IV and then incubated for 2 or 10 hr in serum-free medium; CCPA, cultures treated for 10 min with CCPA and then incubated for 2 or 10 hr in serum-free medium. Expression of β-actin is shown in the same protein extracts. Authentic monomeric human TGFβ2 is shown in thefirst lane.