Table 1. Rate Constants for Aβ40 Interaction with CB and scMN Mutants Determined by SPR.

	kon (M–1 s–1)	koff (s–1)	KD (M)
CB-4	200	<1 × 10–5	<5 × 10–8
scMN-2	2000	<1 × 10–5	<5 × 10–9
scMN+8	4000	<1 × 10–5	<2.5 × 10–9