General Information of This Antibody
Antibody ID
ANI0ESLAI
Antibody Name
Anti-NOTCH3 mAb huNeg8.8
Antibody Type
Monoclonal antibody (mAb)
Antibody Subtype
Humanized IgG1
Antigen Name
Neurogenic locus notch homolog protein 3 (NOTCH3)
 Antigen Info 
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
huNeg8.8-vc0101 [Investigative]
Discovered Using Patient-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 13.40% (Day 63) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model Non small cell lung cancer PDX model (PDX: 37622A1)
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 13 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 0.00% (Day 35) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model MDA-MB-468 CDX model
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 2.40% (Day 47) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 0.3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model MDA-MB-468 CDX model
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 11.20% (Day 47) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model OVCAR-3 CDX model
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 17.30% (Day 13) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model HCC2429 CDX model
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 20.00% (Day 13) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 0.3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model HCC2429 CDX model
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 22.50% (Day 26) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model MDA-MB-468 CDX model
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 29.80% (Day 49) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model OVCAR-3 CDX model
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 33.20% (Day 33) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model NCI-N87 CDX model
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Experiment 9 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 33.20% (Day 13) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model HCC2429 CDX model
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 10 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 33.70% (Day 50) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model OVCAR-3 CDX model
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
Experiment 11 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 34.70% (Day 33) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model NCI-N87 CDX model
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Experiment 12 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 45.90% (Day 49) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model OVCAR-3 CDX model
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
Experiment 13 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 72.20% (Day 33) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 5 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model NCI-N87 CDX model
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Revealed Based on the Cell Line Data
Click To Hide/Show 6 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
3.77 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
4.52 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
5.12 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
8.83 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
18.42 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
23.38 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Lung squamous cell carcinoma SW900 cells CVCL_1731
huNeg8.8-vc6780 [Investigative]
Discovered Using Patient-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 15.50% (Day 60) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 10 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model Non small cell lung cancer PDX model (PDX: 37622A1)
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) ≈ 0.00% (Day 19) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model MDA-MB-468 CDX model
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 1.40% (Day 19) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model MDA-MB-468 CDX model
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 1.80% (Day 10) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model HCC2429 CDX model
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 12.90% (Day 33) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 3 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model NCI-N87 CDX model
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 15.80% (Day 10) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 1 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model HCC2429 CDX model
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 29.00% (Day 10) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 10 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model HCC2429 CDX model
In Vitro Model Lung non-small cell carcinoma HCC2429 cells CVCL_5132
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 38.20% (Day 19) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 10 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model MDA-MB-468 CDX model
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 50.50% (Day 33) Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
Cells were subcutaneously inoculated at a dose of 1,000,000 cells to the right flank region of each female nude mouse (Day 0). On the day 7 of grouping, the antibody-drug conjugate was intravenously administered at doses of 10 mg/kg, Q4d*4 to thetail of each mouse.
In Vivo Model NCI-N87 CDX model
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Revealed Based on the Cell Line Data
Click To Hide/Show 2 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
6.55 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
9.24 ug/mL
Positive NOTCH3 expression (NOTCH3+++/++)
Method Description
The MTS cell proliferation assay was performed as follows: CellTiter 96 Aqueous Non-Radioactive Cell proliferation Kit is used to determine the number of viable cells in cell proliferation assay. Tumor cells are plated at certain seeding densities in sterile 384-well black clear bottom Matrix plates at 40 uL per well and incubated overnight at 37°C in 5% CO2 before assaying.

   Click to Show/Hide
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
References
Ref 1 Anti-notch3 antibodies and antibody-drug conjugates.

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