Engineered pH-Sensitive Protein G / IgG Interaction
R. K. Jha, A. Yankey, K. Shabazz, L. Naranjo, N. Velappan, A. R. M. Bradbury, C. E. M. Strauss
This paper designs a pH-sensitive Protein G-IgG interaction that shows a 50-fold change in binding affinity when pH shifts from acidic to basic.
bioRxiv · Dec 25, 2020Biochemistry