TY - RPRT TI - Asn to Lys mutations at three sites which are N-glycosylated in the mammalian protein decrease the aggregation of Escherichia coli-derived erythropoietin. AU - L O Narhi AU - T Arakawa AU - K Aoki AU - J Wen AU - S Elliott AU - T Boone AU - J Cheetham PY - 2001 DO - 10.1093/protein/14.2.135 UR - https://pubmed.ncbi.nlm.nih.gov/11297671/ ID - 11297671 ER -