The following information was provided to the Bloomington Stock Center by Chun-Yuan Ting, National Institute of Child Health and Human Development.
The "ET" enhancer trap used in Ting et al. (2014; FBrf0224196) is an insertion of P{ET.VP16.AD}. It originated in the screen described in Luan et al. (2011; FBrf0200193).

Refined spatial manipulation of neuronal function by combinatorial restriction of transgene expression - Supplemental Data. [FBrf0200193]