Piper Jaffray analyst Joshua Schimmer said that Celgene (CELG) effectively spent $1B to buy into adoptive T cell therapy and own all of Juno Therapeutics' (JUNO) opportunities outside the U.S., leaping the company into a leading position in the immuno-oncology space. Schimmer additionally thinks Celgene's transaction should help boost investor confidence about the utility and value of CAR and TCR therapies, noting that he sees Bellicum Pharmaceuticals (BLCM), Cellectis (CLLS), Lion Biotechnologies (LBIO), bluebird bio (BLUE) and the Amgen (AMGN)-Kite Pharma (KITE) partnership as best positioned to compete in this rapidly advancing field. The analyst keeps an Overweight rating and $144 price target on Celgene.