REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
Rabbit monoclonal anti-E-cadherin	Cell Signaling Technology	Cat#3195; RRID: AB_2291471
Rabbit polyclonal anti-β-Catenin	Sigma	Cat#C2206; RRID: AB_476831
Mouse anti-human LAMP1	BD Biosciences	Cat#555798; RRID: AB_396132
Goat Alexa Fluor 568 anti-mouse secondary	Life Technologies	Cat#A-11031; RRID: AB_144696
Goat Alexa Fluor 488 anti-rabbit secondary	Life Technologies	Cat#A-11034; RRID: AB_2576217
Mouse monoclonal anti-GAPDH	Santa Cruz	Cat#sc-47724; RRID: AB_627678
Rabbit monoclonal anti-phospho-SAPK/JNK (Thr183/Tyr185)	Cell Signaling Technology	Cat#4668; RRID: AB_823588
Rabbit polyclonal anti-SAPK/JNK	Cell Signaling Technology	Cat#9252; RRID: AB_2250373
Rabbit polyclonal anti-p38 MAPK	Cell Signaling Technology	Cat#9212; RRID: AB_330713
Rabbit polyclonal anti-phospho-p38 MAPK (Thr180/Tyr182)	Cell Signaling Technology	Cat#9211; RRID: AB_331641
Mouse monoclonal anti-p53	Santa Cruz	Cat#sc-126; RRID: AB_628082
Chemicals, peptides, and recombinant proteins
Cell Tracker green	Life Technologies	Cat# C7025
Cell Tracker red	Life Technologies	Cat# C34552
Y-27632	Tocris Bioscience	Cat# 1254
SP600125	Tocris Bioscience	Cat#1496
SB202190	Cayman Chemical	Cat#10010399
4′,6-Diamidino-2-Phenylindole (DAPI)	Life Technologies	Cat#1306
Trihydrochloride (Hoechst)	Thermo Fisher Scientific	Cat#3570
Z-VAD-FMK	Sigma	Cat#V116
Recombinant Murine IFN-γ	Peprotech	Cat#315-05
Concanamycin A	Sigma	Cat#C9705
Critical commercial assays
Pierce BCA protein assay Kit	Thermo Fisher Scientific	Cat#23225
Experimental models: cell lines
Human: MCF7 breast cancer cells	Lombardi Cancer Center	NA
Human: BxPC3 pancreatic cancer cells	ATCC	Cat#CRL-1687
Human: HCT 116 colorectal cancer cells	CLS	RRID: CVCL_0291
Human: HCT116 p53 KO	CLS	RRID: CVCL_HD97
Mouse: J774.1 macrophages	ATCC	Cat#TIB-67
Human: 16HBE bronchial epithelial cells	Sigma	Cat#SCC150
Human: U-937 monocytes	ATCC	Cat#CRL-1593.2
Human: MCF7 JNKKTR	Overholtzer laboratory	This study
Human: MCF7 shp53	Overholtzer laboratory	This study
Recombinant DNA
Plasmid: pBabe-H2B-mCherry	Overholtzer laboratory	Florey et al. (2011)
Plasmid: pLJM1-JNKKTR-mCardinal	Albeck laboratory	This study
Plasmid: pLKO.1-shMAPK8	Sigma	NM_139049
Plasmid: pLKO.1-shMAPK9	Sigma	NM_139069
Plasmid: pLKO.1-shMAPK14	MSKCC core facility	NM_001315
Software and algorithms
NIS Elements software	Nikon	NA
Volocity image analysis software	PerkinElmer	NA
Prism 7	GraphPad	NA
Other
35 mm glass-bottom dishes	MatTek	Cat# P06G-1.5-20-F
12-Well glass-bottom dishes	MatTek	Cat# P12G-1.5-14-F
Fetal bovine serum	Sigma	Cat#F2442