General Information of This Antibody
Antibody ID
ANI0HFNUU
Antibody Name
Anti-DOG1 mAb
Antibody Type
Monoclonal antibody (mAb)
Antibody Subtype
Humanized IgG1-kappa
Antigen Name
Anoctamin-1 (ANO1)
 Antigen Info 
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
Anti-DOG1-DM4-ADC [Investigative]
Discovered Using Patient-derived Xenograft Model
Click To Hide/Show 2 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 95.42% (Day 50) Positive DOG1 expression (DOG1 +++/++)
Method Description
5 mg/kg anti-DOG1 ADC and control (PBS) were administered Q3Dx3 via tail vein injection to mice once every three days for a total of three doses.
In Vivo Model Gastrointestinal stromal tumor (GIST) PDX model
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 99.90% (Day 50) Positive DOG1 expression (DOG1 +++/++)
Method Description
10 mg/kg anti-DOG1 ADC and control (PBS) were administered Q3Dx3 via tail vein injection to mice once every three days for a total of three doses.
In Vivo Model Gastrointestinal stromal tumor (GIST) PDX model
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 8 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 69.69% (Day 17) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 5 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model Kyse-410 CDX model
In Vitro Model Esophageal squamous cell carcinoma KYSE-410 cells CVCL_1352
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 83.30% (Day 25) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 5 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model HepG2 CDX model
In Vitro Model Hepatoblastoma Hep-G2 cells CVCL_0027
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 89.32% (Day 25) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 5 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model HT-29 CDX model
In Vitro Model Colon adenocarcinoma HT-29 cells CVCL_0320
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 92.04% (Day 25) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 10 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model HepG2 CDX model
In Vitro Model Hepatoblastoma Hep-G2 cells CVCL_0027
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 92.11% (Day 21) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 5 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model MGC-803 CDX model
In Vitro Model Gastric cancer MGC-803 cells CVCL_5334
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 95.53% (Day 17) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 10 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model Kyse-410 CDX model
In Vitro Model Esophageal squamous cell carcinoma KYSE-410 cells CVCL_1352
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 96.24% (Day 21) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 10 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model MGC-803 CDX model
In Vitro Model Gastric cancer MGC-803 cells CVCL_5334
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 98.67% (Day 25) Positive DOG1 expression (DOG1 +++/++)
Method Description
Nude mice were used to establish cell line derived xenograft (CDX) models. After tumor inoculation, the tumor bearing mice were intravenously injected with naked anti-DOG1 antibody or a 10 mg/kg Q3Dx3 dose of the anti-DOG1 ADC.
In Vivo Model HT-29 CDX model
In Vitro Model Colon adenocarcinoma HT-29 cells CVCL_0320
Revealed Based on the Cell Line Data
Click To Hide/Show 9 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
8.37 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Gastrointestinal stromal tumor GIST882 cells CVCL_7044
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
8.87 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Gastrointestinal stromal tumor GIST882 cells (Imatinib resistant) CVCL_7044
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
9.91 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Colon adenocarcinoma HT-29 cells CVCL_0320
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
12.11 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Esophageal squamous cell carcinoma KYSE-410 cells CVCL_1352
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
17.92 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Gastric cancer MGC-803 cells CVCL_5334
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
24.56 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Hepatoblastoma Hep-G2 cells CVCL_0027
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
33.19 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Adult hepatocellular carcinoma HCCLM3 cells CVCL_6832
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
39.99 nM
Positive DOG1 expression (DOG1 +++/++)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Colon carcinoma HCT 116 cells CVCL_0291
Experiment 9 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) > 200 nM Negative DOG1 expression (DOG1 -)
Method Description
Cancer cells were treated with anti-DOG1-DM4-ADC or naked anti-DOG1 antibody (as control) at different concentrations for 72 hours.Viable cell counts were determined with RTCA assays and the IC 50 values were calculated.
In Vitro Model Colon adenocarcinoma LoVo cells CVCL_0399
References
Ref 1 DOG1 as a novel antibody-drug conjugate target for the treatment of multiple gastrointestinal tumors and liver metastasis. Front Immunol. 2023 Jan 26;14:1051506. doi: 10.3389/fimmu.2023.1051506. eCollection 2023.

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