Table 1.

Primary antibodies used in this study.

Antibody	Specificity	Type	Dilution	Source	Cat. no.
ATF4	ATF4	pAb	1:1000 for WB	Proteintech	10835-1-AP
ATF6	ATF6	pAb	1:1000 for WB	Abcam	ab203119
α-tubulin	α-tubulin	mAb	1:3000 for WB	Abcam	ab52866
Bax	Bax	pAb	1:1000 for WB	Affinity	AF0120
Bcl-2	Bcl-2	pAb	1:1000 for WB	Affinity	AF6139
CHOP	CHOP	pAb	1:1000 for WB	Affinity	AF0629
Caspase12	Caspase12	pAb	1:1000 for WB	Affinity	AF5199
GRP78	GRP78	pAb	1:1000 for WB	Affinity	AF5366
GRP94	GRP94	mAb	1:3000 for WB	Abcam	ab2791
GAPDH	GAPDH	pAb	1:1000 for WB	ZSGB-BIO	TA08
Hrd1	Hrd1	mAb	1:3000 for WB 1:150 for IF	Abcam	ab170901
KDEL	KDEL	mAb	1:250 for IF	Abcam	ab176333
Phospho-PERK (Thr982)	Phospho-PERK (Thr982)	pAb	1:1000 for WB	Affinity	DF7576
PERK	Total-PERK	pAb	1:1000 for WB	Affinity	AF5304
TCR-α	TCR-α	pAb	1:1000 for WB	BioVison	5648-30T
XBP1	XBP1	pAb	1:1000 for WB	Proteintech	25997-1-AP

WB Western blotting, IF immunofluorescence, mAb monoclonal antibody, pAb polyclonal antibody.