Expressing:Article Title: Rice blast fungus hijacks a rice RALF peptide to initiate infection
Article Snippet: .. OsRALF7-eGFP expression in rice leaf-sheath extracts was assessed by immunoblotting with a GFP antibody B-2 (Santa Cruz Biotechnology, sc-9996). ..
Western Blot:Article Title: Rice blast fungus hijacks a rice RALF peptide to initiate infection
Article Snippet: .. OsRALF7-eGFP expression in rice leaf-sheath extracts was assessed by immunoblotting with a GFP antibody B-2 (Santa Cruz Biotechnology, sc-9996). ..
Cell-Signaling:Article Title: Targeting Cannabinoid 1 Receptor in Macrophages Alleviates Psoriatic Skin Inflammation Through the AUF1-NLRP3 Axis.
Article Snippet: Lysates were cleared at 12 000 × g for 10 min at 4◦C, quantified by Bradford assay (BioRad, Hercules, CA, USA; BR500-0002), resolved by SDS-PAGE, and transferred to PVDF (Bio-Rad, BR1620177). .. Membranes were probed with primary antibodies against CB1R (Cell Signaling, Danvers, MA, USA; 93815S, 1:500), AUF1 (EMD Millipore, 07–260, 1:1000), NLRP3 (Adipogen, Liestal, Switzerland; AG20B0014-C100, 1:1000), Caspase-1 (Cell Signaling, 89332S, 1:1000), IL-1 β (Novus Biologicals, Centennial, CO, USA, NB600-633, 1:1000), Claudin-1 (Abcam, ab15098, 1:2000), S100A9 (Novus Biologicals, NB110-89726, 1:2000), GFP (Santa Cruz, Dallas, TX, USA; SC-9996, 1:1000), and β-actin (GeneTex, Irvine, CA, USA; GTX629630, 1:10000). .. HRP-conjugated secondary antibodies and Clarity ECL (Glpbio, Montclair, CA, USA; GK10008) were used; signals were captured on a ChemiDoc (Bio-Rad).
Article Title: TM6SF2 acts at ER membrane contact sites to enable RAB7-dependent endolysosomal VLDL secretion and maintain Golgi structure.
Article Snippet: .. REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Mouse monoclonal anti-APOB clone C1.4 Santa Cruz Biotechnology Cat# sc-13538; RRID:AB_626690 Mouse monoclonal anti-Rab7 (E9O7E) Cell Signaling Technology Cat# 95746; RRID:AB_2800252 Rabbit monoclonal anti-Rab7 (D95F2) Cell Signaling Technology Cat# 9367; RRID:AB_1904103 Mouse monoclonal anti-GFP clone B2 Santa Cruz Biotechnology Cat# sc-9996; RRID:AB_627695 Mouse monoclonal anti-FLAG-M2 Sigma-Aldrich Cat# F3165; RRID:AB_259529 Mouse monoclonal anti-HA-Tag (6E2) Cell Signaling Technology Cat# 2367; RRID:AB_10691311 Rabbit monoclonal anti-HA-Tag (C29F4) Cell Signaling Technology Cat# 3724; RRID:AB_1549585 Rabbit monoclonal anti-GST-Tag (91G1) Cell Signaling Technology Cat# 2625; RRID:AB_490796 Rabbit monoclonal anti-β-Actin (13E5) Cell Signaling Technology Cat# 4970; RRID:AB_2223172 Rabbit polyclonal anti-VAPA (VAP-33) Bethyl Laboratories Cat# A304-366A; RRID:AB_2620561 Rabbit polyclonal anti-VAPB Bethyl Laboratories Cat# A302-894A; RRID:AB_10663774 Rabbit monoclonal anti-STING (D2P2F) Cell Signaling Technology Cat# 13647; RRID:AB_2732796 Rabbit monoclonal anti-IRF-3 (D83B9) Cell Signaling Technology Cat# 4302; RRID:AB_1904036 Rabbit monoclonal anti-phospho-IRF-3 (Ser386) (E7J8G) Cell Signaling Technology Cat# 37829; RRID:AB_2799121 Rabbit monoclonal anti-TBK1/NAK (D1B4) Cell Signaling Technology Cat# 3504; RRID:AB_2255663 Rabbit monoclonal anti-phospho-TBK1/NAK (Ser172) (D52C2) Cell Signaling Technology Cat# 5483; RRID:AB_10693472 Rabbit monoclonal anti-NF-κB p65 (D14E12) Cell Signaling Technology Cat# 8242; RRID:AB_10859369 Rabbit monoclonal anti-phosphoNF-κB p65 (Ser536) (93H1) Cell Signaling Technology Cat# 3033; RRID:AB_331284 Rabbit monoclonal anti-GM130 (D6B1) Cell Signaling Technology Cat# 12480; RRID:AB_2797933 Sheep polyclonal anti-TGN46 Bio-Rad Laboratories Cat# AHP500GT; RRID:AB_2203291 Rabbit monoclonal anti-LAMP1 (D2D11) Cell Signaling Technology Cat# 9091; RRID:AB_2687579 Rabbit polyclonal anti-RAB5 Cell Signaling Technology Cat# 3547; RRID:AB_2300649 Rabbit monoclonal anti-EEA1 (C45B10) Cell Signaling Technology Cat# 3288; RRID:AB_2096811 Rabbit polyclonal anti-SEC31A Proteintech Cat# 17913-1-AP; RRID:AB_2186378 Rabbit monoclonal anti-LC3B (D11) Cell Signaling Technology Cat# 3868; RRID:AB_2137707 Goat poly polyclonal anti-human Albumin Bethyl Laboratories Cat# A80-229A; RRID:AB_67018 Mouse monoclonal anti-HNF4A Abcam Cat# ab41898; RRID:AB_732976 Rabbit polyclonal anti-PtdIns(4)P IgM Echelon Bioscience Cat# Z-P004; RRID:AB_11127796 Bacterial and virus strains NEB 5-alpha Competent E. coli (High Efficiency) New England BioLabs Cat# C2987H BL21 (DE3) E. coli New England BioLabs Cat# C2527H Biological samples Liver tissue samples from patients with MASH UCSF Department of Pathology N/A Chemicals, peptides, and recombinant proteins Recombinant human insulin GeminiBio Cat# 800–112P–100 Recombinant human FGFb Peprotech Cat# 100-18B Recombinant human BMP4 Peprotech Cat# 120-05ET Activin A StemCell Technologies Cat# 78001 Recombinant human HGF Peprotech Cat# 100–39 Recombinant human Oncostatin M Peprotech Cat# 300–10 CHIR99021 StemCell Technologies Cat# 72054 (Continued on next page) 18 Cell Reports 45, 118116, October 27, 2026 .. REAGENT or RESOURCE SOURCE IDENTIFIER Dexamethasone Sigma-Aldrich Cat# D4902 1-Thioglycerol Sigma-Aldrich Cat# M6145 PI103 MedChemExpress Cat# HY-10115 Sodium butyrate TCI Chemicals Cat# S0519 Y-27632 Tocris Cat# 1254 Non-essential amino acids (NEAA) Thermo Fisher Scientific Cat# 11140050 Biotin Sigma-Aldrich Cat# B4639 ADU-S100 MedChemExpress Cat# HY-12885 Oleic acid Sigma-Aldrich Cat# O1383 Polybrene Sigma-Aldrich Cat# H9268 DMEM medium Thermo Fisher Scientific Cat# 10569044 RPMI 1640 medium Thermo Fisher Scientific Cat# 11875093 mTeSR1 medium StemCell Technologies Cat# 85850 Hepatocyte Culture Medium (HCM) Lonza Cat# 185389 Opti-MEM medium Thermo Fisher Scientific Cat# 31985070 KnockOut DMEM medium Thermo Fisher Scientific Cat# 10829018 KnockOut Serum Replacement (KSR) Thermo Fisher Scientific Cat# 10828028 Gem21 without insulin GeminiBio Cat# 400–962 GlutaMAX Thermo Fisher Scientific Cat# 35050061 Cultrex Reduced Growth Factor Basement Membrane Extract (RGF-BME) R&D Systems Cat# 3433–001 Type I Collagen Corning Cat# 354249 IPTG Thermo Fisher Scientific Cat# 15529019 Halt protease inhibitor cocktail Thermo Fisher Scientific Cat# 78429 Halt phosphatase inhibitor cocktail Thermo Fisher Scientific Cat# 78420 Dynabeads protein G Thermo Fisher Scientific Cat# 10003D Glutathione Agarose Thermo Fisher Scientific Cat# 21516 LipidTOX Green Thermo Fisher Scientific Cat# H34475 Lipofectamine 3000 Thermo Fisher Scientific Cat# L3000001 Lipofectamine RNAiMAX Thermo Fisher Scientific Cat# 13778150 Critical commercial assays Triglycerides Liquid Stable Reagent Thermo Fisher Scientific Cat# TR22421 PureLink RNA Mini Kit Thermo Fisher Scientific Cat# 12183025 qScript cDNA SuperMix Quantabio Cat# 95048 SYBR Green PCR Master Mix Thermo Fisher Scientific Cat# 4309155 PureLink Genomic DNA Mini Kit Thermo Fisher Scientific Cat# K182001 HiFi DNA assembly kit New England BioLabs Cat# E2621 Pierce GST Protein Interaction Pull-Down Kit Thermo Fisher Scientific Cat# 21516 MycoAlert Mycoplasma Detection Kit Lonza Cat# LT07-318 Experimental models: Cell lines HEK293T ATCC Cat# CRL-3216 HepG2 ATCC Cat# HB-8065 Huh7 Japanese Collection of Research Bioresources Cell Bank Cat# JCRB0403 Healthy donor iPSC line CIRM iPSC repository at Fujifilm Cellular Dynamics N/A Same healthy donor iPSC line with TM6SF2 E167K gene edit Synthego N/A (Continued on next page) Cell Reports 45, 118116, October 27, 2026 19
Virus:Article Title: TM6SF2 acts at ER membrane contact sites to enable RAB7-dependent endolysosomal VLDL secretion and maintain Golgi structure.
Article Snippet: .. REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Mouse monoclonal anti-APOB clone C1.4 Santa Cruz Biotechnology Cat# sc-13538; RRID:AB_626690 Mouse monoclonal anti-Rab7 (E9O7E) Cell Signaling Technology Cat# 95746; RRID:AB_2800252 Rabbit monoclonal anti-Rab7 (D95F2) Cell Signaling Technology Cat# 9367; RRID:AB_1904103 Mouse monoclonal anti-GFP clone B2 Santa Cruz Biotechnology Cat# sc-9996; RRID:AB_627695 Mouse monoclonal anti-FLAG-M2 Sigma-Aldrich Cat# F3165; RRID:AB_259529 Mouse monoclonal anti-HA-Tag (6E2) Cell Signaling Technology Cat# 2367; RRID:AB_10691311 Rabbit monoclonal anti-HA-Tag (C29F4) Cell Signaling Technology Cat# 3724; RRID:AB_1549585 Rabbit monoclonal anti-GST-Tag (91G1) Cell Signaling Technology Cat# 2625; RRID:AB_490796 Rabbit monoclonal anti-β-Actin (13E5) Cell Signaling Technology Cat# 4970; RRID:AB_2223172 Rabbit polyclonal anti-VAPA (VAP-33) Bethyl Laboratories Cat# A304-366A; RRID:AB_2620561 Rabbit polyclonal anti-VAPB Bethyl Laboratories Cat# A302-894A; RRID:AB_10663774 Rabbit monoclonal anti-STING (D2P2F) Cell Signaling Technology Cat# 13647; RRID:AB_2732796 Rabbit monoclonal anti-IRF-3 (D83B9) Cell Signaling Technology Cat# 4302; RRID:AB_1904036 Rabbit monoclonal anti-phospho-IRF-3 (Ser386) (E7J8G) Cell Signaling Technology Cat# 37829; RRID:AB_2799121 Rabbit monoclonal anti-TBK1/NAK (D1B4) Cell Signaling Technology Cat# 3504; RRID:AB_2255663 Rabbit monoclonal anti-phospho-TBK1/NAK (Ser172) (D52C2) Cell Signaling Technology Cat# 5483; RRID:AB_10693472 Rabbit monoclonal anti-NF-κB p65 (D14E12) Cell Signaling Technology Cat# 8242; RRID:AB_10859369 Rabbit monoclonal anti-phosphoNF-κB p65 (Ser536) (93H1) Cell Signaling Technology Cat# 3033; RRID:AB_331284 Rabbit monoclonal anti-GM130 (D6B1) Cell Signaling Technology Cat# 12480; RRID:AB_2797933 Sheep polyclonal anti-TGN46 Bio-Rad Laboratories Cat# AHP500GT; RRID:AB_2203291 Rabbit monoclonal anti-LAMP1 (D2D11) Cell Signaling Technology Cat# 9091; RRID:AB_2687579 Rabbit polyclonal anti-RAB5 Cell Signaling Technology Cat# 3547; RRID:AB_2300649 Rabbit monoclonal anti-EEA1 (C45B10) Cell Signaling Technology Cat# 3288; RRID:AB_2096811 Rabbit polyclonal anti-SEC31A Proteintech Cat# 17913-1-AP; RRID:AB_2186378 Rabbit monoclonal anti-LC3B (D11) Cell Signaling Technology Cat# 3868; RRID:AB_2137707 Goat poly polyclonal anti-human Albumin Bethyl Laboratories Cat# A80-229A; RRID:AB_67018 Mouse monoclonal anti-HNF4A Abcam Cat# ab41898; RRID:AB_732976 Rabbit polyclonal anti-PtdIns(4)P IgM Echelon Bioscience Cat# Z-P004; RRID:AB_11127796 Bacterial and virus strains NEB 5-alpha Competent E. coli (High Efficiency) New England BioLabs Cat# C2987H BL21 (DE3) E. coli New England BioLabs Cat# C2527H Biological samples Liver tissue samples from patients with MASH UCSF Department of Pathology N/A Chemicals, peptides, and recombinant proteins Recombinant human insulin GeminiBio Cat# 800–112P–100 Recombinant human FGFb Peprotech Cat# 100-18B Recombinant human BMP4 Peprotech Cat# 120-05ET Activin A StemCell Technologies Cat# 78001 Recombinant human HGF Peprotech Cat# 100–39 Recombinant human Oncostatin M Peprotech Cat# 300–10 CHIR99021 StemCell Technologies Cat# 72054 (Continued on next page) 18 Cell Reports 45, 118116, October 27, 2026 .. REAGENT or RESOURCE SOURCE IDENTIFIER Dexamethasone Sigma-Aldrich Cat# D4902 1-Thioglycerol Sigma-Aldrich Cat# M6145 PI103 MedChemExpress Cat# HY-10115 Sodium butyrate TCI Chemicals Cat# S0519 Y-27632 Tocris Cat# 1254 Non-essential amino acids (NEAA) Thermo Fisher Scientific Cat# 11140050 Biotin Sigma-Aldrich Cat# B4639 ADU-S100 MedChemExpress Cat# HY-12885 Oleic acid Sigma-Aldrich Cat# O1383 Polybrene Sigma-Aldrich Cat# H9268 DMEM medium Thermo Fisher Scientific Cat# 10569044 RPMI 1640 medium Thermo Fisher Scientific Cat# 11875093 mTeSR1 medium StemCell Technologies Cat# 85850 Hepatocyte Culture Medium (HCM) Lonza Cat# 185389 Opti-MEM medium Thermo Fisher Scientific Cat# 31985070 KnockOut DMEM medium Thermo Fisher Scientific Cat# 10829018 KnockOut Serum Replacement (KSR) Thermo Fisher Scientific Cat# 10828028 Gem21 without insulin GeminiBio Cat# 400–962 GlutaMAX Thermo Fisher Scientific Cat# 35050061 Cultrex Reduced Growth Factor Basement Membrane Extract (RGF-BME) R&D Systems Cat# 3433–001 Type I Collagen Corning Cat# 354249 IPTG Thermo Fisher Scientific Cat# 15529019 Halt protease inhibitor cocktail Thermo Fisher Scientific Cat# 78429 Halt phosphatase inhibitor cocktail Thermo Fisher Scientific Cat# 78420 Dynabeads protein G Thermo Fisher Scientific Cat# 10003D Glutathione Agarose Thermo Fisher Scientific Cat# 21516 LipidTOX Green Thermo Fisher Scientific Cat# H34475 Lipofectamine 3000 Thermo Fisher Scientific Cat# L3000001 Lipofectamine RNAiMAX Thermo Fisher Scientific Cat# 13778150 Critical commercial assays Triglycerides Liquid Stable Reagent Thermo Fisher Scientific Cat# TR22421 PureLink RNA Mini Kit Thermo Fisher Scientific Cat# 12183025 qScript cDNA SuperMix Quantabio Cat# 95048 SYBR Green PCR Master Mix Thermo Fisher Scientific Cat# 4309155 PureLink Genomic DNA Mini Kit Thermo Fisher Scientific Cat# K182001 HiFi DNA assembly kit New England BioLabs Cat# E2621 Pierce GST Protein Interaction Pull-Down Kit Thermo Fisher Scientific Cat# 21516 MycoAlert Mycoplasma Detection Kit Lonza Cat# LT07-318 Experimental models: Cell lines HEK293T ATCC Cat# CRL-3216 HepG2 ATCC Cat# HB-8065 Huh7 Japanese Collection of Research Bioresources Cell Bank Cat# JCRB0403 Healthy donor iPSC line CIRM iPSC repository at Fujifilm Cellular Dynamics N/A Same healthy donor iPSC line with TM6SF2 E167K gene edit Synthego N/A (Continued on next page) Cell Reports 45, 118116, October 27, 2026 19
Tissue:Article Title: TM6SF2 acts at ER membrane contact sites to enable RAB7-dependent endolysosomal VLDL secretion and maintain Golgi structure.
Article Snippet: .. REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Mouse monoclonal anti-APOB clone C1.4 Santa Cruz Biotechnology Cat# sc-13538; RRID:AB_626690 Mouse monoclonal anti-Rab7 (E9O7E) Cell Signaling Technology Cat# 95746; RRID:AB_2800252 Rabbit monoclonal anti-Rab7 (D95F2) Cell Signaling Technology Cat# 9367; RRID:AB_1904103 Mouse monoclonal anti-GFP clone B2 Santa Cruz Biotechnology Cat# sc-9996; RRID:AB_627695 Mouse monoclonal anti-FLAG-M2 Sigma-Aldrich Cat# F3165; RRID:AB_259529 Mouse monoclonal anti-HA-Tag (6E2) Cell Signaling Technology Cat# 2367; RRID:AB_10691311 Rabbit monoclonal anti-HA-Tag (C29F4) Cell Signaling Technology Cat# 3724; RRID:AB_1549585 Rabbit monoclonal anti-GST-Tag (91G1) Cell Signaling Technology Cat# 2625; RRID:AB_490796 Rabbit monoclonal anti-β-Actin (13E5) Cell Signaling Technology Cat# 4970; RRID:AB_2223172 Rabbit polyclonal anti-VAPA (VAP-33) Bethyl Laboratories Cat# A304-366A; RRID:AB_2620561 Rabbit polyclonal anti-VAPB Bethyl Laboratories Cat# A302-894A; RRID:AB_10663774 Rabbit monoclonal anti-STING (D2P2F) Cell Signaling Technology Cat# 13647; RRID:AB_2732796 Rabbit monoclonal anti-IRF-3 (D83B9) Cell Signaling Technology Cat# 4302; RRID:AB_1904036 Rabbit monoclonal anti-phospho-IRF-3 (Ser386) (E7J8G) Cell Signaling Technology Cat# 37829; RRID:AB_2799121 Rabbit monoclonal anti-TBK1/NAK (D1B4) Cell Signaling Technology Cat# 3504; RRID:AB_2255663 Rabbit monoclonal anti-phospho-TBK1/NAK (Ser172) (D52C2) Cell Signaling Technology Cat# 5483; RRID:AB_10693472 Rabbit monoclonal anti-NF-κB p65 (D14E12) Cell Signaling Technology Cat# 8242; RRID:AB_10859369 Rabbit monoclonal anti-phosphoNF-κB p65 (Ser536) (93H1) Cell Signaling Technology Cat# 3033; RRID:AB_331284 Rabbit monoclonal anti-GM130 (D6B1) Cell Signaling Technology Cat# 12480; RRID:AB_2797933 Sheep polyclonal anti-TGN46 Bio-Rad Laboratories Cat# AHP500GT; RRID:AB_2203291 Rabbit monoclonal anti-LAMP1 (D2D11) Cell Signaling Technology Cat# 9091; RRID:AB_2687579 Rabbit polyclonal anti-RAB5 Cell Signaling Technology Cat# 3547; RRID:AB_2300649 Rabbit monoclonal anti-EEA1 (C45B10) Cell Signaling Technology Cat# 3288; RRID:AB_2096811 Rabbit polyclonal anti-SEC31A Proteintech Cat# 17913-1-AP; RRID:AB_2186378 Rabbit monoclonal anti-LC3B (D11) Cell Signaling Technology Cat# 3868; RRID:AB_2137707 Goat poly polyclonal anti-human Albumin Bethyl Laboratories Cat# A80-229A; RRID:AB_67018 Mouse monoclonal anti-HNF4A Abcam Cat# ab41898; RRID:AB_732976 Rabbit polyclonal anti-PtdIns(4)P IgM Echelon Bioscience Cat# Z-P004; RRID:AB_11127796 Bacterial and virus strains NEB 5-alpha Competent E. coli (High Efficiency) New England BioLabs Cat# C2987H BL21 (DE3) E. coli New England BioLabs Cat# C2527H Biological samples Liver tissue samples from patients with MASH UCSF Department of Pathology N/A Chemicals, peptides, and recombinant proteins Recombinant human insulin GeminiBio Cat# 800–112P–100 Recombinant human FGFb Peprotech Cat# 100-18B Recombinant human BMP4 Peprotech Cat# 120-05ET Activin A StemCell Technologies Cat# 78001 Recombinant human HGF Peprotech Cat# 100–39 Recombinant human Oncostatin M Peprotech Cat# 300–10 CHIR99021 StemCell Technologies Cat# 72054 (Continued on next page) 18 Cell Reports 45, 118116, October 27, 2026 .. REAGENT or RESOURCE SOURCE IDENTIFIER Dexamethasone Sigma-Aldrich Cat# D4902 1-Thioglycerol Sigma-Aldrich Cat# M6145 PI103 MedChemExpress Cat# HY-10115 Sodium butyrate TCI Chemicals Cat# S0519 Y-27632 Tocris Cat# 1254 Non-essential amino acids (NEAA) Thermo Fisher Scientific Cat# 11140050 Biotin Sigma-Aldrich Cat# B4639 ADU-S100 MedChemExpress Cat# HY-12885 Oleic acid Sigma-Aldrich Cat# O1383 Polybrene Sigma-Aldrich Cat# H9268 DMEM medium Thermo Fisher Scientific Cat# 10569044 RPMI 1640 medium Thermo Fisher Scientific Cat# 11875093 mTeSR1 medium StemCell Technologies Cat# 85850 Hepatocyte Culture Medium (HCM) Lonza Cat# 185389 Opti-MEM medium Thermo Fisher Scientific Cat# 31985070 KnockOut DMEM medium Thermo Fisher Scientific Cat# 10829018 KnockOut Serum Replacement (KSR) Thermo Fisher Scientific Cat# 10828028 Gem21 without insulin GeminiBio Cat# 400–962 GlutaMAX Thermo Fisher Scientific Cat# 35050061 Cultrex Reduced Growth Factor Basement Membrane Extract (RGF-BME) R&D Systems Cat# 3433–001 Type I Collagen Corning Cat# 354249 IPTG Thermo Fisher Scientific Cat# 15529019 Halt protease inhibitor cocktail Thermo Fisher Scientific Cat# 78429 Halt phosphatase inhibitor cocktail Thermo Fisher Scientific Cat# 78420 Dynabeads protein G Thermo Fisher Scientific Cat# 10003D Glutathione Agarose Thermo Fisher Scientific Cat# 21516 LipidTOX Green Thermo Fisher Scientific Cat# H34475 Lipofectamine 3000 Thermo Fisher Scientific Cat# L3000001 Lipofectamine RNAiMAX Thermo Fisher Scientific Cat# 13778150 Critical commercial assays Triglycerides Liquid Stable Reagent Thermo Fisher Scientific Cat# TR22421 PureLink RNA Mini Kit Thermo Fisher Scientific Cat# 12183025 qScript cDNA SuperMix Quantabio Cat# 95048 SYBR Green PCR Master Mix Thermo Fisher Scientific Cat# 4309155 PureLink Genomic DNA Mini Kit Thermo Fisher Scientific Cat# K182001 HiFi DNA assembly kit New England BioLabs Cat# E2621 Pierce GST Protein Interaction Pull-Down Kit Thermo Fisher Scientific Cat# 21516 MycoAlert Mycoplasma Detection Kit Lonza Cat# LT07-318 Experimental models: Cell lines HEK293T ATCC Cat# CRL-3216 HepG2 ATCC Cat# HB-8065 Huh7 Japanese Collection of Research Bioresources Cell Bank Cat# JCRB0403 Healthy donor iPSC line CIRM iPSC repository at Fujifilm Cellular Dynamics N/A Same healthy donor iPSC line with TM6SF2 E167K gene edit Synthego N/A (Continued on next page) Cell Reports 45, 118116, October 27, 2026 19
Pathology:Article Title: TM6SF2 acts at ER membrane contact sites to enable RAB7-dependent endolysosomal VLDL secretion and maintain Golgi structure.
Article Snippet: .. REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Mouse monoclonal anti-APOB clone C1.4 Santa Cruz Biotechnology Cat# sc-13538; RRID:AB_626690 Mouse monoclonal anti-Rab7 (E9O7E) Cell Signaling Technology Cat# 95746; RRID:AB_2800252 Rabbit monoclonal anti-Rab7 (D95F2) Cell Signaling Technology Cat# 9367; RRID:AB_1904103 Mouse monoclonal anti-GFP clone B2 Santa Cruz Biotechnology Cat# sc-9996; RRID:AB_627695 Mouse monoclonal anti-FLAG-M2 Sigma-Aldrich Cat# F3165; RRID:AB_259529 Mouse monoclonal anti-HA-Tag (6E2) Cell Signaling Technology Cat# 2367; RRID:AB_10691311 Rabbit monoclonal anti-HA-Tag (C29F4) Cell Signaling Technology Cat# 3724; RRID:AB_1549585 Rabbit monoclonal anti-GST-Tag (91G1) Cell Signaling Technology Cat# 2625; RRID:AB_490796 Rabbit monoclonal anti-β-Actin (13E5) Cell Signaling Technology Cat# 4970; RRID:AB_2223172 Rabbit polyclonal anti-VAPA (VAP-33) Bethyl Laboratories Cat# A304-366A; RRID:AB_2620561 Rabbit polyclonal anti-VAPB Bethyl Laboratories Cat# A302-894A; RRID:AB_10663774 Rabbit monoclonal anti-STING (D2P2F) Cell Signaling Technology Cat# 13647; RRID:AB_2732796 Rabbit monoclonal anti-IRF-3 (D83B9) Cell Signaling Technology Cat# 4302; RRID:AB_1904036 Rabbit monoclonal anti-phospho-IRF-3 (Ser386) (E7J8G) Cell Signaling Technology Cat# 37829; RRID:AB_2799121 Rabbit monoclonal anti-TBK1/NAK (D1B4) Cell Signaling Technology Cat# 3504; RRID:AB_2255663 Rabbit monoclonal anti-phospho-TBK1/NAK (Ser172) (D52C2) Cell Signaling Technology Cat# 5483; RRID:AB_10693472 Rabbit monoclonal anti-NF-κB p65 (D14E12) Cell Signaling Technology Cat# 8242; RRID:AB_10859369 Rabbit monoclonal anti-phosphoNF-κB p65 (Ser536) (93H1) Cell Signaling Technology Cat# 3033; RRID:AB_331284 Rabbit monoclonal anti-GM130 (D6B1) Cell Signaling Technology Cat# 12480; RRID:AB_2797933 Sheep polyclonal anti-TGN46 Bio-Rad Laboratories Cat# AHP500GT; RRID:AB_2203291 Rabbit monoclonal anti-LAMP1 (D2D11) Cell Signaling Technology Cat# 9091; RRID:AB_2687579 Rabbit polyclonal anti-RAB5 Cell Signaling Technology Cat# 3547; RRID:AB_2300649 Rabbit monoclonal anti-EEA1 (C45B10) Cell Signaling Technology Cat# 3288; RRID:AB_2096811 Rabbit polyclonal anti-SEC31A Proteintech Cat# 17913-1-AP; RRID:AB_2186378 Rabbit monoclonal anti-LC3B (D11) Cell Signaling Technology Cat# 3868; RRID:AB_2137707 Goat poly polyclonal anti-human Albumin Bethyl Laboratories Cat# A80-229A; RRID:AB_67018 Mouse monoclonal anti-HNF4A Abcam Cat# ab41898; RRID:AB_732976 Rabbit polyclonal anti-PtdIns(4)P IgM Echelon Bioscience Cat# Z-P004; RRID:AB_11127796 Bacterial and virus strains NEB 5-alpha Competent E. coli (High Efficiency) New England BioLabs Cat# C2987H BL21 (DE3) E. coli New England BioLabs Cat# C2527H Biological samples Liver tissue samples from patients with MASH UCSF Department of Pathology N/A Chemicals, peptides, and recombinant proteins Recombinant human insulin GeminiBio Cat# 800–112P–100 Recombinant human FGFb Peprotech Cat# 100-18B Recombinant human BMP4 Peprotech Cat# 120-05ET Activin A StemCell Technologies Cat# 78001 Recombinant human HGF Peprotech Cat# 100–39 Recombinant human Oncostatin M Peprotech Cat# 300–10 CHIR99021 StemCell Technologies Cat# 72054 (Continued on next page) 18 Cell Reports 45, 118116, October 27, 2026 .. REAGENT or RESOURCE SOURCE IDENTIFIER Dexamethasone Sigma-Aldrich Cat# D4902 1-Thioglycerol Sigma-Aldrich Cat# M6145 PI103 MedChemExpress Cat# HY-10115 Sodium butyrate TCI Chemicals Cat# S0519 Y-27632 Tocris Cat# 1254 Non-essential amino acids (NEAA) Thermo Fisher Scientific Cat# 11140050 Biotin Sigma-Aldrich Cat# B4639 ADU-S100 MedChemExpress Cat# HY-12885 Oleic acid Sigma-Aldrich Cat# O1383 Polybrene Sigma-Aldrich Cat# H9268 DMEM medium Thermo Fisher Scientific Cat# 10569044 RPMI 1640 medium Thermo Fisher Scientific Cat# 11875093 mTeSR1 medium StemCell Technologies Cat# 85850 Hepatocyte Culture Medium (HCM) Lonza Cat# 185389 Opti-MEM medium Thermo Fisher Scientific Cat# 31985070 KnockOut DMEM medium Thermo Fisher Scientific Cat# 10829018 KnockOut Serum Replacement (KSR) Thermo Fisher Scientific Cat# 10828028 Gem21 without insulin GeminiBio Cat# 400–962 GlutaMAX Thermo Fisher Scientific Cat# 35050061 Cultrex Reduced Growth Factor Basement Membrane Extract (RGF-BME) R&D Systems Cat# 3433–001 Type I Collagen Corning Cat# 354249 IPTG Thermo Fisher Scientific Cat# 15529019 Halt protease inhibitor cocktail Thermo Fisher Scientific Cat# 78429 Halt phosphatase inhibitor cocktail Thermo Fisher Scientific Cat# 78420 Dynabeads protein G Thermo Fisher Scientific Cat# 10003D Glutathione Agarose Thermo Fisher Scientific Cat# 21516 LipidTOX Green Thermo Fisher Scientific Cat# H34475 Lipofectamine 3000 Thermo Fisher Scientific Cat# L3000001 Lipofectamine RNAiMAX Thermo Fisher Scientific Cat# 13778150 Critical commercial assays Triglycerides Liquid Stable Reagent Thermo Fisher Scientific Cat# TR22421 PureLink RNA Mini Kit Thermo Fisher Scientific Cat# 12183025 qScript cDNA SuperMix Quantabio Cat# 95048 SYBR Green PCR Master Mix Thermo Fisher Scientific Cat# 4309155 PureLink Genomic DNA Mini Kit Thermo Fisher Scientific Cat# K182001 HiFi DNA assembly kit New England BioLabs Cat# E2621 Pierce GST Protein Interaction Pull-Down Kit Thermo Fisher Scientific Cat# 21516 MycoAlert Mycoplasma Detection Kit Lonza Cat# LT07-318 Experimental models: Cell lines HEK293T ATCC Cat# CRL-3216 HepG2 ATCC Cat# HB-8065 Huh7 Japanese Collection of Research Bioresources Cell Bank Cat# JCRB0403 Healthy donor iPSC line CIRM iPSC repository at Fujifilm Cellular Dynamics N/A Same healthy donor iPSC line with TM6SF2 E167K gene edit Synthego N/A (Continued on next page) Cell Reports 45, 118116, October 27, 2026 19
Recombinant:Article Title: TM6SF2 acts at ER membrane contact sites to enable RAB7-dependent endolysosomal VLDL secretion and maintain Golgi structure.
Article Snippet: .. REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Mouse monoclonal anti-APOB clone C1.4 Santa Cruz Biotechnology Cat# sc-13538; RRID:AB_626690 Mouse monoclonal anti-Rab7 (E9O7E) Cell Signaling Technology Cat# 95746; RRID:AB_2800252 Rabbit monoclonal anti-Rab7 (D95F2) Cell Signaling Technology Cat# 9367; RRID:AB_1904103 Mouse monoclonal anti-GFP clone B2 Santa Cruz Biotechnology Cat# sc-9996; RRID:AB_627695 Mouse monoclonal anti-FLAG-M2 Sigma-Aldrich Cat# F3165; RRID:AB_259529 Mouse monoclonal anti-HA-Tag (6E2) Cell Signaling Technology Cat# 2367; RRID:AB_10691311 Rabbit monoclonal anti-HA-Tag (C29F4) Cell Signaling Technology Cat# 3724; RRID:AB_1549585 Rabbit monoclonal anti-GST-Tag (91G1) Cell Signaling Technology Cat# 2625; RRID:AB_490796 Rabbit monoclonal anti-β-Actin (13E5) Cell Signaling Technology Cat# 4970; RRID:AB_2223172 Rabbit polyclonal anti-VAPA (VAP-33) Bethyl Laboratories Cat# A304-366A; RRID:AB_2620561 Rabbit polyclonal anti-VAPB Bethyl Laboratories Cat# A302-894A; RRID:AB_10663774 Rabbit monoclonal anti-STING (D2P2F) Cell Signaling Technology Cat# 13647; RRID:AB_2732796 Rabbit monoclonal anti-IRF-3 (D83B9) Cell Signaling Technology Cat# 4302; RRID:AB_1904036 Rabbit monoclonal anti-phospho-IRF-3 (Ser386) (E7J8G) Cell Signaling Technology Cat# 37829; RRID:AB_2799121 Rabbit monoclonal anti-TBK1/NAK (D1B4) Cell Signaling Technology Cat# 3504; RRID:AB_2255663 Rabbit monoclonal anti-phospho-TBK1/NAK (Ser172) (D52C2) Cell Signaling Technology Cat# 5483; RRID:AB_10693472 Rabbit monoclonal anti-NF-κB p65 (D14E12) Cell Signaling Technology Cat# 8242; RRID:AB_10859369 Rabbit monoclonal anti-phosphoNF-κB p65 (Ser536) (93H1) Cell Signaling Technology Cat# 3033; RRID:AB_331284 Rabbit monoclonal anti-GM130 (D6B1) Cell Signaling Technology Cat# 12480; RRID:AB_2797933 Sheep polyclonal anti-TGN46 Bio-Rad Laboratories Cat# AHP500GT; RRID:AB_2203291 Rabbit monoclonal anti-LAMP1 (D2D11) Cell Signaling Technology Cat# 9091; RRID:AB_2687579 Rabbit polyclonal anti-RAB5 Cell Signaling Technology Cat# 3547; RRID:AB_2300649 Rabbit monoclonal anti-EEA1 (C45B10) Cell Signaling Technology Cat# 3288; RRID:AB_2096811 Rabbit polyclonal anti-SEC31A Proteintech Cat# 17913-1-AP; RRID:AB_2186378 Rabbit monoclonal anti-LC3B (D11) Cell Signaling Technology Cat# 3868; RRID:AB_2137707 Goat poly polyclonal anti-human Albumin Bethyl Laboratories Cat# A80-229A; RRID:AB_67018 Mouse monoclonal anti-HNF4A Abcam Cat# ab41898; RRID:AB_732976 Rabbit polyclonal anti-PtdIns(4)P IgM Echelon Bioscience Cat# Z-P004; RRID:AB_11127796 Bacterial and virus strains NEB 5-alpha Competent E. coli (High Efficiency) New England BioLabs Cat# C2987H BL21 (DE3) E. coli New England BioLabs Cat# C2527H Biological samples Liver tissue samples from patients with MASH UCSF Department of Pathology N/A Chemicals, peptides, and recombinant proteins Recombinant human insulin GeminiBio Cat# 800–112P–100 Recombinant human FGFb Peprotech Cat# 100-18B Recombinant human BMP4 Peprotech Cat# 120-05ET Activin A StemCell Technologies Cat# 78001 Recombinant human HGF Peprotech Cat# 100–39 Recombinant human Oncostatin M Peprotech Cat# 300–10 CHIR99021 StemCell Technologies Cat# 72054 (Continued on next page) 18 Cell Reports 45, 118116, October 27, 2026 .. REAGENT or RESOURCE SOURCE IDENTIFIER Dexamethasone Sigma-Aldrich Cat# D4902 1-Thioglycerol Sigma-Aldrich Cat# M6145 PI103 MedChemExpress Cat# HY-10115 Sodium butyrate TCI Chemicals Cat# S0519 Y-27632 Tocris Cat# 1254 Non-essential amino acids (NEAA) Thermo Fisher Scientific Cat# 11140050 Biotin Sigma-Aldrich Cat# B4639 ADU-S100 MedChemExpress Cat# HY-12885 Oleic acid Sigma-Aldrich Cat# O1383 Polybrene Sigma-Aldrich Cat# H9268 DMEM medium Thermo Fisher Scientific Cat# 10569044 RPMI 1640 medium Thermo Fisher Scientific Cat# 11875093 mTeSR1 medium StemCell Technologies Cat# 85850 Hepatocyte Culture Medium (HCM) Lonza Cat# 185389 Opti-MEM medium Thermo Fisher Scientific Cat# 31985070 KnockOut DMEM medium Thermo Fisher Scientific Cat# 10829018 KnockOut Serum Replacement (KSR) Thermo Fisher Scientific Cat# 10828028 Gem21 without insulin GeminiBio Cat# 400–962 GlutaMAX Thermo Fisher Scientific Cat# 35050061 Cultrex Reduced Growth Factor Basement Membrane Extract (RGF-BME) R&D Systems Cat# 3433–001 Type I Collagen Corning Cat# 354249 IPTG Thermo Fisher Scientific Cat# 15529019 Halt protease inhibitor cocktail Thermo Fisher Scientific Cat# 78429 Halt phosphatase inhibitor cocktail Thermo Fisher Scientific Cat# 78420 Dynabeads protein G Thermo Fisher Scientific Cat# 10003D Glutathione Agarose Thermo Fisher Scientific Cat# 21516 LipidTOX Green Thermo Fisher Scientific Cat# H34475 Lipofectamine 3000 Thermo Fisher Scientific Cat# L3000001 Lipofectamine RNAiMAX Thermo Fisher Scientific Cat# 13778150 Critical commercial assays Triglycerides Liquid Stable Reagent Thermo Fisher Scientific Cat# TR22421 PureLink RNA Mini Kit Thermo Fisher Scientific Cat# 12183025 qScript cDNA SuperMix Quantabio Cat# 95048 SYBR Green PCR Master Mix Thermo Fisher Scientific Cat# 4309155 PureLink Genomic DNA Mini Kit Thermo Fisher Scientific Cat# K182001 HiFi DNA assembly kit New England BioLabs Cat# E2621 Pierce GST Protein Interaction Pull-Down Kit Thermo Fisher Scientific Cat# 21516 MycoAlert Mycoplasma Detection Kit Lonza Cat# LT07-318 Experimental models: Cell lines HEK293T ATCC Cat# CRL-3216 HepG2 ATCC Cat# HB-8065 Huh7 Japanese Collection of Research Bioresources Cell Bank Cat# JCRB0403 Healthy donor iPSC line CIRM iPSC repository at Fujifilm Cellular Dynamics N/A Same healthy donor iPSC line with TM6SF2 E167K gene edit Synthego N/A (Continued on next page) Cell Reports 45, 118116, October 27, 2026 19
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