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. 2012 Jun 15;7(6):e39063. doi: 10.1371/journal.pone.0039063

Table 3. Summary of k-values for binding to HIV-1 epitopes.

mAb 2F5scFc Ab3 fraction
UG37 GGGELDKWASL UG37 GGGELDKWASL
kon [1/Ms] 1.9×1005 (1.3) 1.2×1005 (0.4) 8.4×1004 (3.4) 1.9×1005 (0.5)
koff [1/s] 9.5×10−04 (3.2) 3.2×10−04 (1.1) 2.3×10−03 (1.3) 6.6×10−04 (3.5)
KD [nM] 7.1 (4.3) 2.7 (0.3) 33.3 (28.3) 3.6 (2.4)

standard deviation in brackets.