Table 1. APP/Aβ mutants used in this study.

	Tg2576 mice [16]	arcAβ mice [12]	E22ΔAβ mice [8]	recombinant wt Aβ	recombinant E22G Aβ	recombinant E22Δ Aβ
APP/Aβ mutations	APPswe (K670N + M671L)	APPswe (K670N + M671L); APParc (E693G (= E22G))	APPswe (K670N + M671L); APPosaka (E693Δ (= E22Δ))	no mutation	Arctic mutation; E22G (= E693G)	Osaka mutation; E22Δ (= E693Δ)