** Shares of Mesoblast MSB.AX rise as much as 6% to A$2.13, post their biggest intraday pct gain since March 25
** Drug maker acquires exclusive licence to patented chimeric antigen receptor (CAR) technology platform
** CAR tech for precision-enhanced augmentation of therapeutic mesenchymal lineage stromal cell products
** Foundational work on the technology was developed by investigators at U.S.-based Mayo Clinic
** YTD, MSB down 22.4%
(Reporting by Nichiket Sunil in Bengaluru)
((Nichiket.Sunil@thomsonreuters.com))