Table 1.

Zeta potential values of Aβ(1–42) and Aβ(1–42)-Cu²⁺ complex at different pH

Solution	pH	T (°C)	Zeta potential (mV)
Aβ(1–42)	7.4	25	−35.6 ±0.4
	6.6	25	−25.0 ±0.5
Aβ(1–42)–Cu2+	7.4	25	−26.5±0.3
	6.6	25	−22.3 ±0.6