Clark Pan,Huawei Qiu,Pradeep Dhal,Bo Chen,Diego Gianolio
申请号：
US15614015
公开号：
US10494439B2
申请日:
2017.06.05
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Provided are binding polypeptides (e.g., antibodies), and effector moiety conjugates thereof, comprising a CH1 domain (e.g., a human IgG1 CH1 domain), wherein the CH1 domain has an engineered N-linked glycosylation site at amino acid position 114, according to Kabat numbering. Also provided are nucleic acids encoding the antigen-binding polypeptides, recombinant expression vectors and host cells for making such antigen-binding polypeptides. Methods of using the antigen-binding polypeptides disclosed herein to treat disease are also provided.
