passages.id: 1.0alpha7.train.406.sent
passages.type: sentence
passages.text: First, we tested whether anti-L1 Fab remains bound to L1 in endosomal compartments whose pH is slightly acidic: pH 6.0-6.5 in early endosomes and pH 5.0-6.0 in late endosomes (Nixon and Cataldo, 1995).
coreferences.id: 1.0alpha7.train.406.coref0
coreferences.entity_ids: 1.0alpha7.train.406.ent0_0
coreferences.id: 1.0alpha7.train.406.coref1
coreferences.entity_ids: 1.0alpha7.train.406.ent1_0 1.0alpha7.train.406.ent2_1