RACK1 recruits STAT3 specifically to insulin and insulin-like growth factor 1 receptors for activation, which is important for regulating anchorage-independent growth
Molecular and Cellular Biology (2006) - Comments
pubmed: 16382134  doi: 10.1128/mcb.26.2.413-424.2006  issn: 0270-7306  issn: 1098-5549 

Weizhou Zhang, Cong S. Zong, Ulrich Hermanto, Pablo Lopez-Bergami, Ze'ev Ronai, Lu-Hai Wang