The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by Tian Xu, Yale School of Medicine.
P{UAS-Tsc1.P}1 is a homozygous and hemizygous viable and fertile insertion on the X chromosome.
P{UAS-Tsc1.P}2 is a homozygous viable and fertile insertion on the second chromosome.
P{UAS-Tsc1.P}3 is an insertion on the third chromosome.