P1‐377: BIIB092 DOES NOT INTERFERE WITH RADIOLABELED MK6240 BINDING TO NEUROFIBRILLARY TANGLES: RESULTS FROM IN VITRO COMPETITION BINDING STUDY IN ALZHEIMER'S BRAIN TISSUE SECTIONS. (1st July 2019) - Girmay, Sara; Garros, Roser Farre; Yadav, Abha; Sopko, Richelle; Hering, Heike; Weinreb, Paul; Salem, Nicolas; Wells, Lisa; Rajagovindan, Raj