Engineered antibody Fc variant with selectively enhanced FcγRIIb binding over both FcγRIIaR131 and FcγRIIaH131

Engaging inhibitory FcγRIIb by Fc region has been recently reported to be an attractive approach for improving the efficacy of antibody therapeutics. However, the previously reported S267E/L328F variant with enhanced binding affinity to FcγRIIb, also enhances binding affinity to FcγRIIaR131 allotype...

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Bibliographic Details
Main Authors: Mimoto, F., Katada, H., Kadono, S., Igawa, T., Kuramochi, T., Muraoka, M., Wada, Y., Haraya, K., Miyazaki, T., Hattori, K.
Format: Online
Language:English
Published: Oxford University Press 2013
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3785249/