Article
Mammalian Cell Surface Display as a Novel Method for Developing Engineered Lectins with Novel Characteristics.
Biomolecules - 20 Jul 2015
Soga Keisuke, Abo Hirohito, Qin Sheng-Ying, Kyoutou Takuya, Hiemori Keiko, Tateno Hiroaki, Matsumoto Naoki, Hirabayashi Jun, Yamamoto Kazuo
Abstract excerpt
Leguminous lectins have a conserved carbohydrate recognition site comprising four loops (A-D). Here, we randomly mutated the sequence and length of loops C and D of peanut agglutinin (PNA) and expressed the proteins on the surface of mouse green fluorescent protein (GFP)-reporter cells. Flow cytometry, limiting dilution, and cDNA cloning were used to screen for several mutated PNAs with distinct properties. The...
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