** U.S.-listed shares of Netherlands-based therapy developer
Merus NV MRUS.O rise 1.5% to $50.70 premarket
** Co says it will collaborate with Gilead Sciences GILD.O
to research and develop anti-body based therapies to treat
cancer
** Merus will lead early-stage research activities for two
programs and Gilead will have the right to license programs
developed under the collaboration
** Merus will receive an upfront cash payment of $56 mln for
initial targets as well as an equity investment by Gilead of $25
mln in Merus common shares
** Co is also eligible to receive up to $1.5 bln on
potential development and commercialization milestones
** Up to last close, stock up more than double in the last
12 months
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))