Antibody-drug Conjugate Information
General Information of This Antibody-drug Conjugate (ADC)
| ADC ID |
DRG0ETALA
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| ADC Name |
Trastuzumab-Compound (la) DAR 8
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| Synonyms |
Trastuzumab Compound (la) DAR 8
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| Organization |
Orum Therapeutics, Inc.
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| Drug Status |
Investigative
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| Indication |
In total 2 Indication(s)
Breast cancer [ICD11:2C60-2C65]
Investigative
Gastric cancer [ICD11:2B72]
Investigative
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| Drug-to-Antibody Ratio |
8
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| Structure |
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| Antibody Name |
Trastuzumab
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Antibody Info | ||||
| Antigen Name |
Receptor tyrosine-protein kinase erbB-2 (ERBB2)
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Antigen Info | ||||
| Payload Name |
NeoDegrader P1
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Payload Info | ||||
| Therapeutic Target |
Protein cereblon (CRBN)
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Target Info | ||||
| Linker Name |
Trastuzumab-Compound (la) DAR 8 linker
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General Information of The Activity Data Related to This ADC
Revealed Based on the Cell Line Data
Full List of Activity Data of This Antibody-drug Conjugate
Revealed Based on the Cell Line Data
| Experiment 1 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal Inhibitory Concentration (IC50) | 2.80 pM | High HER2 expression (HER2+++) | ||
| Method Description |
Cells were plated at about 500 cells per well in a 96-well plate in 100 uL of media. In vitro activity and targeted delivery of ADCs, the isotype-matched negative controls ADCs, and naked antibodies control were assessed in cells.
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| In Vitro Model | Invasive breast carcinoma | BT-474 cells | CVCL_0179 | ||
| Experiment 2 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal Inhibitory Concentration (IC50) | 15.00 pM | High HER2 expression (HER2 +++) | ||
| Method Description |
Cells were plated at about 500 cells per well in a 96-well plate in 100 uL of media. In vitro activity and targeted delivery of ADCs, the isotype-matched negative controls ADCs, and naked antibodies control were assessed in cells.
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| In Vitro Model | Breast adenocarcinoma | SK-BR-3 cells | CVCL_0033 | ||
| Experiment 3 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal Inhibitory Concentration (IC50) | 61.00 pM | Positive HER2 expression (HER2+++/++) | ||
| Method Description |
Cells were plated at about 500 cells per well in a 96-well plate in 100 uL of media. In vitro activity and targeted delivery of ADCs, the isotype-matched negative controls ADCs, and naked antibodies control were assessed in cells.
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| In Vitro Model | Gastric tubular adenocarcinoma | NCI-N87 cells | CVCL_1603 | ||
| Experiment 4 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal Inhibitory Concentration (IC50) | > 100 nM | High HER2 expression (HER2+++) | ||
| Method Description |
Cells were plated at about 500 cells per well in a 96-well plate in 100 uL of media. In vitro activity and targeted delivery of ADCs, the isotype-matched negative controls ADCs, and naked antibodies control were assessed in cells.
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| In Vitro Model | Breast ductal carcinoma | HCC1954 cells | CVCL_1259 | ||
| Experiment 5 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal Inhibitory Concentration (IC50) | > 100 nM | High HER2 expression (HER2+++/++) | ||
| Method Description |
Cells were plated at about 500 cells per well in a 96-well plate in 100 uL of media. In vitro activity and targeted delivery of ADCs, the isotype-matched negative controls ADCs, and naked antibodies control were assessed in cells.
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| In Vitro Model | Ovarian serous cystadenocarcinoma | SK-OV-3 cells | CVCL_0532 | ||
| Experiment 6 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal Inhibitory Concentration (IC50) | > 100 nM | Positive HER2 expression (HER2+++/++) | ||
| Method Description |
Cells were plated at about 500 cells per well in a 96-well plate in 100 uL of media. In vitro activity and targeted delivery of ADCs, the isotype-matched negative controls ADCs, and naked antibodies control were assessed in cells.
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| In Vitro Model | High grade ovarian serous adenocarcinoma | FU-OV-1 cells | CVCL_2047 | ||
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