Fig. 6. PGs1 co-localises with PKA. (A,B) Exponentially growing 1009 EC cells were fixed with methanol and double stained with L83 (left panels) and anti-RII (right panel in A) or anti-RIIß (right panel in B). (C,D) 1009 cells were transfected with a PGs1-GFP construct and analysed 24 hours after transfection. Cells were fixed with paraformaldehyde and stained with anti-RII (right panel in C) or anti-RIIß (right panel in D). Left panels show PGs1-GFP fluorescence. Scale bars: 10 µm.

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