Shi et al., Biochem Biophys Res Commun 2007
:
In conclusion, membrane localization of PTP1B is essential for PP2A activation, which is crucial for its enhancement of SREBP-1 gene expression
Ugi et al., J Biochem 2009
(Hypertriglyceridemia) :
We have previously reported that membrane localization of PTP1B is essential for PP2A activation, which is crucial for enhancing SREBP-1 gene expression in in vitro experiments