Brockman et al., Mol Endocrinol 2002
(Breast Neoplasms) :
We have shown by EMSA that PRL induces Stat5a and 5b to bind to the distal GAS site, and immunoprecipitation and subsequent Western analysis of nuclear extracts from PRL treated cells indicate that Stat5a and 5b can interact as a heterodimer in this system
Jaster et al., Mol Cell Biol 1997
:
A dominant negative form of STAT5 ( truncated at amino acid 650 ) inhibited the induction of GAS-luc but not DUB-1-luc