Article
Site-targeted mutagenesis for stabilization of recombinant monoclonal antibody expressed in tobacco (Nicotiana tabacum) plants.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology - 1 Apr 2016
Hehle Verena K, Paul Matthew J, Roberts Victoria A, van Dolleweerd Craig J, Ma Julian K-C
Abstract excerpt
This study examined the degradation pattern of a murine IgG1κ monoclonal antibody expressed in and extracted from transformedNicotiana tabacum Gel electrophoresis of leaf extracts revealed a consistent pattern of recombinant immunoglobulin bands, including intact and full-length antibody, as well as smaller antibody fragments. N-terminal sequencing revealed these smaller fragments to be proteolytic cleavage...
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