Primary antibodies and dilutions
Marker	Antibody information	Application
FMRP	ThermoFisher MA5–15499 (mouse)	WB (1:1000; Figure S1)
FMRP	Millipore-Sigma MAB2160 (mouse)	WB (1:1000; Figure S1; Figure 7A)
FMRP	Santa Cruz sc101048 (mouse)	ICC (1:100; Figure 7C)
GAPDH	ThermoFisher TAB1001 (rabbit)	WB (1:5000)
GAPDH	ThermoFisher MA5–15738 (mouse)	WB (1:5000)
TUJ1	Biolegend 802001 (rabbit)	ICC (1:10000)
MAP2	Sigma M1406 (mouse)	ICC (1:500)
GFAP	Agilent Z0334 (rabbit)	ICC (1:1000)
Glucocorticoid Receptor (GR)	Cell Signaling 3660 (rabbit)	ICC (1:100)
Glucocorticoid Receptor (GR)	Proteintech 24050–1-AP (rabbit)	WB (1:5000)
DYNC1H1	Proteintech 12345–1-AP (rabbit)	WB (1:1000)
HSP90	Proteintech 13171–1-AP (rabbit)	WB (1:5000)
HSP90AB1	Proteintech 11405–1-AP (rabbit)	WB (1:5000)
KPNB1	Proteintech 10077–1-AP (rabbit)	WB (1:2000)
IPO7	Proteintech 28289–1-AP (rabbit)	WB (1:1000)
HSP70	Proteintech 10995–1-AP (rabbit)	WB (1:5000)
Cytochrome c	Proteintech 10993–1-AP (rabbit)	WB (1:1000)
EPAS1 (HIF2α)	Proteintech 26422–1-AP (rabbit)	WB (1:1000)
TXN	Proteintech 14999–1-AP (rabbit)	WB (1:2000)