passages.id: split_6_test_1497_passage
passages.type: progene_text
passages.text: We injected into Dsg 3 - lacking mice the PV IgGs that did not cross - react with the 160 - kDa Dsg 1 or its 45 - kDa immunoreactive fragment and that showed no reactivity with recombinant Dsg 1 .