** U.S.-listed shares of British drug developer AUTL.O
gain 35% to $7.51 premarket - set for best day in almost 6
months if gains hold
** About 2x of 25-DMA shares traded; one of top three pct.
gainers, with heaviest volumes across exchanges before opening
bell
** Blackstone Life Sciences, a unit of private equity firm
Blackstone Inc BX.N will invest up to $250 mln in AUTL to
develop obe-cel, AUTL's cancer-targeting lead candidate
urn:newsml:reuters.com:*:nGNX2s2chC
** Payment includes $50 mln upfront, $100 mln based on
milestones, and a $100 mln purchase of AUTL's American
Depository Shares (ADSs)
** Blackstone has also received the right to nominate a
director to AUTL's board
** AUTL is testing obe-cel, a cell therapy candidate, in
early- and mid-stage trials to target various forms of cancer,
notably acute lymphoblastic leukemia
** AUTL has declined ~38% this year through Friday's close
(Reporting by Ruhi Soni in Bengaluru)
((Ruhi.Soni@thomsonreuters.com;))