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retroviral pbabe puro vector  (Addgene inc)


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    Structured Review

    Addgene inc retroviral pbabe puro vector
    A WiDr cells were infected with lentivirus carrying <t>pBabe-puro-vector</t> (Vec.) or pBabe-puro-KRAS G12D and selected for three days. WiDr-Vec. and WiDr-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. B CoLo320 cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. CoLo320-Vec. and CoLo320-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. C HCT116 cells were infected with lentivirus carrying pLKO-scramble shRNA (shNC) or pLKO-shKRAS (shKRAS) and selected for three days. HCT116 shNC and HCT116 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. D SW620 shNC and SW620 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. E WiDr and Colo320DM (endogenous wild-type KRAS) cells were individually infected with vector (Vec.) and KRAS G12D . Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. F CT26, HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shNC and shKRAS. Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. G KRAS G12D -tranduced WiDr (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. H . KRAS G12D -tranduced CoLo320 (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. I HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shDNMT1, shDNMT3a and shDNMT3b. Cells were selected by puromycin for three days. The mRNA level of STING was evaluated by qRT-PCR ( n = 3). One-way ANOVA t test. * p < 0.05. J The protein level of STING was evaluated by immunoblotting ( n = 3).
    Retroviral Pbabe Puro Vector, supplied by Addgene inc, used in various techniques. Bioz Stars score: 96/100, based on 581 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/vector+pbabe/pBABE-puro+(Plasmid+%231764)/pmc12953752-398-1-12
    Average 96 stars, based on 581 article reviews
    retroviral pbabe puro vector - by Bioz Stars, 2026-11
    96/100 stars

    Images

    1) Product Images from "Loss of MicroRNA-29b promotes DNMT3b-mediated STING downregulation to attenuate radiotherapy-induced antitumor immunity in KRAS-mutated colorectal cancer"

    Article Title: Loss of MicroRNA-29b promotes DNMT3b-mediated STING downregulation to attenuate radiotherapy-induced antitumor immunity in KRAS-mutated colorectal cancer

    Journal: NPJ Precision Oncology

    doi: 10.1038/s41698-026-01290-8

    A WiDr cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. WiDr-Vec. and WiDr-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. B CoLo320 cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. CoLo320-Vec. and CoLo320-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. C HCT116 cells were infected with lentivirus carrying pLKO-scramble shRNA (shNC) or pLKO-shKRAS (shKRAS) and selected for three days. HCT116 shNC and HCT116 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. D SW620 shNC and SW620 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. E WiDr and Colo320DM (endogenous wild-type KRAS) cells were individually infected with vector (Vec.) and KRAS G12D . Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. F CT26, HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shNC and shKRAS. Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. G KRAS G12D -tranduced WiDr (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. H . KRAS G12D -tranduced CoLo320 (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. I HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shDNMT1, shDNMT3a and shDNMT3b. Cells were selected by puromycin for three days. The mRNA level of STING was evaluated by qRT-PCR ( n = 3). One-way ANOVA t test. * p < 0.05. J The protein level of STING was evaluated by immunoblotting ( n = 3).
    Figure Legend Snippet: A WiDr cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. WiDr-Vec. and WiDr-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. B CoLo320 cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. CoLo320-Vec. and CoLo320-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. C HCT116 cells were infected with lentivirus carrying pLKO-scramble shRNA (shNC) or pLKO-shKRAS (shKRAS) and selected for three days. HCT116 shNC and HCT116 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. D SW620 shNC and SW620 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. E WiDr and Colo320DM (endogenous wild-type KRAS) cells were individually infected with vector (Vec.) and KRAS G12D . Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. F CT26, HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shNC and shKRAS. Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. G KRAS G12D -tranduced WiDr (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. H . KRAS G12D -tranduced CoLo320 (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. I HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shDNMT1, shDNMT3a and shDNMT3b. Cells were selected by puromycin for three days. The mRNA level of STING was evaluated by qRT-PCR ( n = 3). One-way ANOVA t test. * p < 0.05. J The protein level of STING was evaluated by immunoblotting ( n = 3).

    Techniques Used: Infection, Plasmid Preparation, Irradiation, Quantitative RT-PCR, shRNA, Western Blot, Mutagenesis

    Related Articles

    Over Expression:

    Article Title: LANCL1 binds abscisic acid and stimulates glucose transport and mitochondrial respiration in muscle cells via the AMPK/PGC-1α/Sirt1 pathway
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (shRNA-SCR), for the shRNA targeting rat LANCL1 (shRNA-L1) and the shRNA targeting LANCL2 (shRNA-L2) (plasmid ID: VB010000-0005mme, VB181016-1107sen, VB181016-1124zjp), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of hLANCL1 (ovLANCL1) and hLANCL2 (ovLANCL2) was obtained in rat L6 myoblasts using pBABE vectors constructed as described in 2.1.1, with the empty vector pBABE (Addgene) as negative control (PLV). ..

    Article Title: The ABA/LANCL1/2 Hormone/Receptor System Controls Adipocyte Browning and Energy Expenditure
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (shRNA-SCR), for the shRNA targeting human LANCL1 (shRNA-L1) and for the shRNA targeting human LANCL2 (shRNA-L2), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of human LANCL1 (ovLANCL1) and of human LANCL2 (ovLANCL2) was obtained in TERT-hBA and TERT-hWA pre-adipocytes using pBABE vectors constructed as described in [ ], with the empty vector pBABE (Addgene, MA, USA) as negative control (PLV). ..

    Article Title: The ABA-LANCL1/2 Hormone-Receptors System Protects H9c2 Cardiomyocytes from Hypoxia-Induced Mitochondrial Injury via an AMPK- and NO-Mediated Mechanism
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (SCR), for the shRNA targeting rat LANCL1 (SHL1) and for the shRNA targeting rat LANCL2 (SHL2) (plasmid ID: VB010000-0005mme, VB181016-1107sen, VB181016-1124zjp), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of hLANCL1 (OVL1) and hLANCL2 (OVL2) was obtained in rat H9c2 cells using pBABE vectors constructed as described in [ ], using the empty vector pBABE (Addgene) as negative control (PLV). ..

    Construct:

    Article Title: LANCL1 binds abscisic acid and stimulates glucose transport and mitochondrial respiration in muscle cells via the AMPK/PGC-1α/Sirt1 pathway
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (shRNA-SCR), for the shRNA targeting rat LANCL1 (shRNA-L1) and the shRNA targeting LANCL2 (shRNA-L2) (plasmid ID: VB010000-0005mme, VB181016-1107sen, VB181016-1124zjp), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of hLANCL1 (ovLANCL1) and hLANCL2 (ovLANCL2) was obtained in rat L6 myoblasts using pBABE vectors constructed as described in 2.1.1, with the empty vector pBABE (Addgene) as negative control (PLV). ..

    Article Title: The ABA/LANCL1/2 Hormone/Receptor System Controls Adipocyte Browning and Energy Expenditure
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (shRNA-SCR), for the shRNA targeting human LANCL1 (shRNA-L1) and for the shRNA targeting human LANCL2 (shRNA-L2), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of human LANCL1 (ovLANCL1) and of human LANCL2 (ovLANCL2) was obtained in TERT-hBA and TERT-hWA pre-adipocytes using pBABE vectors constructed as described in [ ], with the empty vector pBABE (Addgene, MA, USA) as negative control (PLV). ..

    Article Title: The ABA-LANCL1/2 Hormone-Receptors System Protects H9c2 Cardiomyocytes from Hypoxia-Induced Mitochondrial Injury via an AMPK- and NO-Mediated Mechanism
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (SCR), for the shRNA targeting rat LANCL1 (SHL1) and for the shRNA targeting rat LANCL2 (SHL2) (plasmid ID: VB010000-0005mme, VB181016-1107sen, VB181016-1124zjp), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of hLANCL1 (OVL1) and hLANCL2 (OVL2) was obtained in rat H9c2 cells using pBABE vectors constructed as described in [ ], using the empty vector pBABE (Addgene) as negative control (PLV). ..

    Negative Control:

    Article Title: LANCL1 binds abscisic acid and stimulates glucose transport and mitochondrial respiration in muscle cells via the AMPK/PGC-1α/Sirt1 pathway
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (shRNA-SCR), for the shRNA targeting rat LANCL1 (shRNA-L1) and the shRNA targeting LANCL2 (shRNA-L2) (plasmid ID: VB010000-0005mme, VB181016-1107sen, VB181016-1124zjp), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of hLANCL1 (ovLANCL1) and hLANCL2 (ovLANCL2) was obtained in rat L6 myoblasts using pBABE vectors constructed as described in 2.1.1, with the empty vector pBABE (Addgene) as negative control (PLV). ..

    Article Title: The ABA/LANCL1/2 Hormone/Receptor System Controls Adipocyte Browning and Energy Expenditure
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (shRNA-SCR), for the shRNA targeting human LANCL1 (shRNA-L1) and for the shRNA targeting human LANCL2 (shRNA-L2), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of human LANCL1 (ovLANCL1) and of human LANCL2 (ovLANCL2) was obtained in TERT-hBA and TERT-hWA pre-adipocytes using pBABE vectors constructed as described in [ ], with the empty vector pBABE (Addgene, MA, USA) as negative control (PLV). ..

    Article Title: The ABA-LANCL1/2 Hormone-Receptors System Protects H9c2 Cardiomyocytes from Hypoxia-Induced Mitochondrial Injury via an AMPK- and NO-Mediated Mechanism
    Article Snippet: The lentiviral plasmids pLV[shRNA]-Puro-U6 encoding for a control scramble shRNA (SCR), for the shRNA targeting rat LANCL1 (SHL1) and for the shRNA targeting rat LANCL2 (SHL2) (plasmid ID: VB010000-0005mme, VB181016-1107sen, VB181016-1124zjp), were purchased from Vector Builder (Chicago, IL, USA). .. Overexpression of hLANCL1 (OVL1) and hLANCL2 (OVL2) was obtained in rat H9c2 cells using pBABE vectors constructed as described in [ ], using the empty vector pBABE (Addgene) as negative control (PLV). ..



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    Addgene inc retroviral vector pbabe puro sv40 lt
    A WiDr cells were infected with lentivirus carrying <t>pBabe-puro-vector</t> (Vec.) or pBabe-puro-KRAS G12D and selected for three days. WiDr-Vec. and WiDr-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. B CoLo320 cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. CoLo320-Vec. and CoLo320-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. C HCT116 cells were infected with lentivirus carrying pLKO-scramble shRNA (shNC) or pLKO-shKRAS (shKRAS) and selected for three days. HCT116 shNC and HCT116 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. D SW620 shNC and SW620 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. E WiDr and Colo320DM (endogenous wild-type KRAS) cells were individually infected with vector (Vec.) and KRAS G12D . Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. F CT26, HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shNC and shKRAS. Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. G KRAS G12D -tranduced WiDr (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. H . KRAS G12D -tranduced CoLo320 (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. I HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shDNMT1, shDNMT3a and shDNMT3b. Cells were selected by puromycin for three days. The mRNA level of STING was evaluated by qRT-PCR ( n = 3). One-way ANOVA t test. * p < 0.05. J The protein level of STING was evaluated by immunoblotting ( n = 3).
    Retroviral Vector Pbabe Puro Sv40 Lt, supplied by Addgene inc, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    A WiDr cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. WiDr-Vec. and WiDr-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. B CoLo320 cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. CoLo320-Vec. and CoLo320-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. C HCT116 cells were infected with lentivirus carrying pLKO-scramble shRNA (shNC) or pLKO-shKRAS (shKRAS) and selected for three days. HCT116 shNC and HCT116 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. D SW620 shNC and SW620 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. E WiDr and Colo320DM (endogenous wild-type KRAS) cells were individually infected with vector (Vec.) and KRAS G12D . Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. F CT26, HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shNC and shKRAS. Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. G KRAS G12D -tranduced WiDr (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. H . KRAS G12D -tranduced CoLo320 (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. I HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shDNMT1, shDNMT3a and shDNMT3b. Cells were selected by puromycin for three days. The mRNA level of STING was evaluated by qRT-PCR ( n = 3). One-way ANOVA t test. * p < 0.05. J The protein level of STING was evaluated by immunoblotting ( n = 3).

    Journal: NPJ Precision Oncology

    Article Title: Loss of MicroRNA-29b promotes DNMT3b-mediated STING downregulation to attenuate radiotherapy-induced antitumor immunity in KRAS-mutated colorectal cancer

    doi: 10.1038/s41698-026-01290-8

    Figure Lengend Snippet: A WiDr cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. WiDr-Vec. and WiDr-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. B CoLo320 cells were infected with lentivirus carrying pBabe-puro-vector (Vec.) or pBabe-puro-KRAS G12D and selected for three days. CoLo320-Vec. and CoLo320-KRAS G12D cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05. C HCT116 cells were infected with lentivirus carrying pLKO-scramble shRNA (shNC) or pLKO-shKRAS (shKRAS) and selected for three days. HCT116 shNC and HCT116 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. D SW620 shNC and SW620 shKRAS cells were irradiated (5 Gy), and then harvested for qRT-PCR analysis after 24 hr ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. E WiDr and Colo320DM (endogenous wild-type KRAS) cells were individually infected with vector (Vec.) and KRAS G12D . Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. F CT26, HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shNC and shKRAS. Cells were selected by puromycin for three days. The level of DNMT1, DNMT3a and DNMT3b was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. ** p < 0.01. G KRAS G12D -tranduced WiDr (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. H . KRAS G12D -tranduced CoLo320 (endogenous wild-type KRAS) cells were treated with 2.5 μmol/L and 5.0 μmol/L AZA for two days. The level of STING was evaluated by immunoblotting ( n = 3). One-way ANOVA t test. * p < 0.05 and ** p < 0.01. I HCT116 and SW620 (endogenous mutant KRAS) cells individually infected with lentivirus carry shDNMT1, shDNMT3a and shDNMT3b. Cells were selected by puromycin for three days. The mRNA level of STING was evaluated by qRT-PCR ( n = 3). One-way ANOVA t test. * p < 0.05. J The protein level of STING was evaluated by immunoblotting ( n = 3).

    Article Snippet: The retroviral pBabe-puro vector (#1764) and pBabe-puro-KRAS G12D (#58902) were purchased from Addgene.

    Techniques: Infection, Plasmid Preparation, Irradiation, Quantitative RT-PCR, shRNA, Western Blot, Mutagenesis