Table 2.

The antibodies used in the study

Proteins	Company	Catalog	Dilution
SETDB1	Invitrogen	PA5-29,101	1:1000(WB), 1:500(IHC), 1:200(IF), 1:100(IP)
Sestrin2	Proteintech	10,795–1-AP	1:2000(WB), 1:200(IHC), 1:100(IF)
SOD1	Proteintech	10,269–1-AP	1:2000(WB)
SOD2	Proteintech	24,127–1-AP	1:2000(WB)
Catalase	Proteintech	21,260–1-AP	1:1000(WB)
FIS1	Proteintech	10,956–1-AP	1:1000(WB), 1:200(IHC)
DRP1	Proteintech	12,957–1-AP	1:2000(WB), 1:200(IHC)
MFN2	Proteintech	12,186–1-AP	1:5000(WB)
GAPDH	Proteintech	10,494–1-AP	1:5000(WB)
HP1α	Abcam	ab109028	1:1000(WB), 1:50(IP)
HP1β	Abcam	ab10811	1:1000(WB), 1:25(IP)
HP1γ	Abcam	ab217999	1:30(IP)
H3K9me	Abcam	ab176880	1:10(IP)
H3K9me2	Abcam	ab1220	1:10(IP)
H3K9me3	Abcam	ab8898	1:10(IP)
H3K9ac	Abcam	ab32129	1:1000(WB), 1:10(IP)
H3	Abcam	ab1791	1:1000(WB)
Flag	Servicebio	GB15938	1:1000(WB), 1:50(IP)
HA	Servicebio	GB12939	1:1000(WB), 1:50(IP)
HRP-conjugated Affinipure Goat Anti-Rabbit IgG(H + L)	Proteintech	SA00001-2	1:5000(WB)
HRP-conjugated Affinipure Goat Anti-Mouse IgG(H + L)	Proteintech	SA00001-1	1:5000(WB)