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. 2021 May 13;10:e64204. doi: 10.7554/eLife.64204

Key resources table.

Reagent type (species) or resource Designation Source or reference Identifiers Additional information
Genetic reagent (Mus musculus) Ptf1a CreERT Jackson Lab No: 019378
Genetic reagent (M. musculus) Lox-Stop-Lox-Kras G12D Jackson Lab No: 008179
Genetic reagent (M. musculus) Arid1aflox PMID:18448678 Dr. Zhong Wang lab (University of Michigan)
Cell line (Homo sapiens) hTERT-HPNE Dr. Jennifer Baily lab (UT Health) RRID:CVCL_C466
Recombinant DNA reagent pInducer20-KRASG12D Dr. Haoqiang Ying lab (MD Anderson Cancer Center) Inducible expression of KRASG12D
Recombinant DNA reagent pL-CRISPR.EFS.tRFP Addgene RRID:Addgene_57819 Pol III-based sgRNA expression backbone
Recombinant DNA reagent pGIPZ Open Biosystems Pol III-based shRNA expression backbone
Sequence-based reagent sgARID1A This paper sgRNA CAGCGGTACCCGATGACCAT
Sequence-based reagent shALDH1A1 This paper shRNA GGAGTGTTTACCAAAGACATT
Sequence-based reagent shEP300-1 This paper shRNA CGGCAAACAGTTGTGCACA
Sequence-based reagent shEP300-2 This paper shRNA AGCTACTGAAGATAGATTA
Sequence-based reagent shNR3C1-1 This paper shRNA CCAACGGTGGCAATGTGAA
Sequence-based reagent shNR3C1-2 This paper shRNA AGCTGTAAAGTTTTCTTCA
Commercial assay or kit ROS detection assay kit BioVision Cat# K936-250
Commercial assay or kit Senescence β-Galactosidase Staining Kit Cell Signaling Technology Cat# 9860
Chemical compound, drug ALDEFLUOR diethylaminobenzaldehyde (DEAB) reagent, 1.5 mM in 95% ethanol Stemcell Technologies Inc Cat# 01705
Antibody (Rabbit polyclonal) anti-ALDH1A1 Abcam Abcam Cat# ab23375, RRID:AB_2224009 WB(1:400)
Antibody (Rabbit polyclonal) anti-Aldh3a1 Abcam Abcam Cat# ab76976, RRID:AB_1523110 IHC(1:100)
Antibody (Rabbit polyclonal) anti-Ras Abcam Abcam Cat# ab180772, RRID:AB_2884935 WB(1:500)
Antibody (Mouse monoclonal) anti-β-Actin Sigma-Aldrich Sigma-Aldrich Cat# A1978, RRID:AB_476692 WB(1:4000)
Antibody (Rabbit monoclonal) anti- Phospho-p44/42 MAPK (Erk1/2) Cell Signaling Technology Cell Signaling Technology Cat# 4370, RRID:AB_2315112 WB(1:1000)