May 9 (Reuters) - Amgen Inc AMGN.O :
* Feldan Therapeutics and Elasmogen announce research agreement with Amgen to develop intracellular biologics
* Feldan Therapeutics-co, Elasmogen announce research collaboration to develop delivery system, binding domains to 2 undisclosed intracellular targets for Amgen Source text for Eikon: ID:nCNW35yH1a Further company coverage: AMGN.O