Table 1. Antibodies employed in this study.

Antibody	Specific	Cat Number	Type	Dilution	Source
pT231	Phosphorylated tau at Thr231	11110	pAb	1:1000 for WB	Signalway Antibody CollegePark, MD, USA
pS199	Phosphorylated tau at Ser199	44734G	pAb	1:1000 for WB	Thermo Fisher
pS404	Phosphorylated tau at Ser404	11112	pAb	1:1000 for WB	Signalway Antibody CollegePark, MD, USA
Tau-5	Total tau	ab80579	mAb	1:1000 for WB	Abcam, Cambridge, MA, USA
PP2AC	PP2A catalytic subunit	2038	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
Synapsin-1	Synapsin-1 C-term	AB1543	pAb	1:1000 for WB	Millipore, Temecula, CA, USA
PSD95	PSD95 N-terminal	507	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
Gsk3β serine 9	Phosphorylated GSK3 at Ser9	9323	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
GSK-3β	Total GSK-3β	12456	mAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
CaMKII	Total CaMKII	3362	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
p-CaMKII	Phosphorylated CaMKII at Thr286	3361	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
β-actin	Total actin	ab6276	mAb	1:1000 for WB	Abcam, Cambridge, MA, USA
P35/P25	Total p35/p25	sc-820	pAb	1:1000 for WB	Santa Cruz, CA, USA
CDK5	Total CDK5	sc-6247	mAb	1:1000 for WB	Santa Cruz, CA, USA
CD68	Anti-human CD-68 Clone KP-1	Ab955	mAb	1:1000 for WB	Abcam Cambridge, MA, USA
GFAP	Total GFAP	3670	mAb	1:500 for WB	CST
BACE1	Total BACE1	5606S	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
APP	Full length of total APP	2452S	pAb	1:1000 for WB	Cell Signaling Danvers, MA, USA
APPβ	Anti-human sAPPβ	18957	pAb	1:1000 for WB	IBL

Mono-, monoclonal; poly-, polyclonal; WB, Western blotting; p, phosphorylated