Product name	Catalog number	Company
Chemicals
Sangivamycin	HY-118384	MedChemExpress
Rapamycin	HY-10219	MedChemExpress
Torin-1	HY-13003	MedChemExpress
Antibodies
Rabbit anti-ATF3 (WB)	#33593	Cell Signaling
Rabbit anti-ATF4	#118115	Cell Signaling
Rabbit anti-TRIB3	#43043	Cell Signaling
Rabbit anti-DDIT4	#10638-1-AP	Proteintech
Mouse anti-actin	#sc-47778	Santa Cruz Biotechnology
Mouse anti-tubulin	#sc-5286	Santa Cruz Biotechnology
Rabbit anti-ATF3 (IP)	#18665	Cell Signaling
Secondary anti-Rabbit	#31430	Thermo Scientific
Secondary anti-Mouse	#31460	Thermo Scientific
Ki67(IHC)	#M7240	Agilent Technologies
p27	#M7203	Agilent Technologies
ATF3	#MA5-31360	Thermo Scientific
Anti-Mouse IgG Reagent	#MP-7402	Vector Laboratories
DAB Substrate Kit	#SK-4100	Vector Laboratories
Cell lines
HCT116	#CCL-247	ATCC
DLD-1	#CCL-221	ATCC
HT-29	#HTB-38	ATCC
HEK293T	#CRL-3216	ATCC
Reagents and consumables
McCoy’s 5A	#16600082	Thermo Scientific
DMEM medium	#10569010	Thermo Scientific
Fetal Bovine Serum	#10270106	Thermo Scientific
Penicillin-Streptomycin	#15140-122	Thermo Scientific
Resazurin powder	#R7017	Sigma-Aldrich
Antigen unmasking solution	#H-3300	Vector Laboratories
2.5% Normal Horse Serum	#S-2012	Vector Laboratories
Hematoxylin	#S3309	Agilent Technologies
Mounting buffer	#S3025	Agilent Technologies
Tris-Cl PH 8.0	#15568-025	Invitrogen
EDTA	#AM9290G	Invitrogen
1% SDS	#15553-035	Invitrogen
0.2 M NaCl	#AM9759	Invitrogen
Proteinase K	#EO0491	Thermo Scientific
Histogel	#HG-4000-012	Fisher Scientific
96-well ultra-low attachment plates	#7007	Corning
RIPA lysis buffer	#89901	Fisher Scientific
4–12% SDS-PAGE	#NP0336BOX	Thermo Scientific
MinElute PCR Purification kit	#28004	QIAGEN
Dynabeads™ Co-Immunoprecipitation Kit	#14321D	Thermo Scientific