(untitled) - Mullen, D G; McNerny, D Q; Desai, A; Cheng, X; DiMaggio, S C; Kotlyar, A; Zhong, Y; Qin, S; Kelly, C V; Thomas, T P; Majoros, I; Orr, B G; Baker, J R; Holl, M M. B (Bioconjugate Chem., 2011)