RESEARCH TRIANGLE PARK – Drug giant Bayer is paying quite a price to acquire RTP gene therapy firm AskBio in a deal announced early today – as much as $4 billion.


The upfront price is $2 billion.


And there’s as much as $2 billion to be paid out based on “success-based milestone payments.”

Bayer also says that the RTP company, which has some 300 employees, will “operate autonomously and on an arm’s length basis.”