Transient expression of RTP801 and STC2 pCR3.1/RTP801 and pCR3.1/STC2 plasmids were trans- fected into CHP134 cells using the jetPEI transfection reagent (Qbiogene, Carlsbad, CA) according to the manufacturer's protocols. The transient expressions of RTP801 and STC2 were confirmed by semi...