REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
SMN clone 8	BD Transd Lab	610646, RRID:AB_397973
Tubulin DM1A	Sigma	T9026, RRID:AB_1965960
p53	Leica Novocastra	NCL-p53-CM5p, RRID:AB_563933
p-p53S15	Cell Signaling	9284 (Lots: 12,15), RRID:AB_331464
VGluT1	Synaptic Systems	135 304, RRID:AB_887878
Synaptophysin	Synaptic Systems	101-004, RRID:AB_1210382
Neurofilament	Millipore	AB1987, RRID:AB_91201
ChAT	Millipore	AB144P, RRID:AB_2079751
Bungarotoxin	Invitrogen	B35451, RRID:AB_2617152
Kv2.1	Neuromab	K89/34 concent., RRID:AB_2877280
Parvalbumin	Synaptic Systems	195 004, RRID:AB_2156476
SmB	Santa Cruz	Sc-130670, RRID:AB_2193856
VGAT	Synaptic Systems	131004, RRID:AB_887873
488 Anti-rabbit	Jackson	711-545-152, RRID:AB_2313584
488 Anti-goat	Jackson	705-545-147, RRID:AB_2336933
488 Anti-chicken	Jackson	703-545-155, RRID:AB_2340375
Cy3 Anti-rabbit	Jackson	711-165-152, RRID:AB_2307443
Cy3 Anti-mouse	Jackson	715-165-150, RRID:AB_2340813
Cy3 Anti-goat	Jackson	705-165-147, RRID:AB_2307351
Cy5 Anti-goat	Jackson	705-175-147, RRID:AB_2340415
Cy5 Anti-guinea pig	Jackson	706-175-148, RRID:AB_2340462
HRP Anti-mouse	Jackson	115-035-044, RRID:AB_2338503
HRP Anti-rabbit	Jackson	111-035-003, RRID:AB_2313567
Chemicals, peptides, and recombinant proteins
Pifithrin-α	Merck	P4359
Experimental models: Organisms/strains
SMNΔ7	Jackson	#005025
Taiwanese	Jackson	#005058
Smn2B/-	Bowerman et al. (2012)	Provided by Dr. Kothari
Oligonucleotides
RT-qPCR p53	Simon et al. (2017)	N/A
RT-qPCR Cdkn1a	Ruggiu et al. (2012)	N/A
RT-qPCR Perp1	Van Alstyne et al. (2018)	N/A
RT-qPCR Gtse1	Van Alstyne et al. (2018)	N/A
RT-qPCR Stas Aber	Lotti et al. (2012)	N/A
RT-qPCR H1c pre	Van Alstyne et al., 2018	N/A
RT-qPCR Chodl	Van Alstyne et al. (2018)	N/A
RT-qPCR Gapdh	Ruggiu et al. (2012)	N/A
RT-PCR Mdm2 E2-5	Van Alstyne et al. (2018)	N/A
RT-PCR Mdm4 E5-8	Van Alstyne et al. (2018)	N/A
PCR primers for genotyping SMNΔ7	Simon et al. (2017)	N/A
PCR primers for genotyping Taiwanese	Riessland et al. (2010)	N/A
PCR primers for genotyping Smn2B/-	Bowerman et al. (2012)	N/A
Software and algorithms
LAS X	Leica	N/A
Prism 9	GraphPad	N/A