Antibody-drug Conjugate Information
General Information of This Antibody-drug Conjugate (ADC)
| ADC ID |
DRG0HNCLN
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| ADC Name |
B2C4-MMAE
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| Synonyms |
B2C4-MMAE
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| Organization |
Anhui University of Chinese Medicine.; Biocytogen Pharmaceuticals (Beijing) Co., Ltd.; Yangtze Delta Drug Advanced Research Institute.
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| Drug Status |
Investigative
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| Drug-to-Antibody Ratio |
4.05
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| Structure |
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| Antibody Name |
B2C4
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Antibody Info | ||||
| Antigen Name |
Epidermal growth factor receptor (EGFR); Receptor tyrosine-protein kinase erbB-2 (ERBB2)
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Antigen Info | ||||
| Payload Name |
Monomethyl auristatin E
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Payload Info | ||||
| Therapeutic Target |
Microtubule (MT)
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Target Info | ||||
| Linker Name |
Mc-Val-Cit-PABC
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Linker Info | ||||
| Conjugate Type |
Site-specific conjugation via re-bridging.
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| Combination Type |
Vedotin
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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 (lC50) | 0.02 ug/mL | High HER2 expression (HER2 +++); Moderate EGFR expression (EGFR++) | ||
| Method Description |
A-431 was inoculated at 6 × 103 cells/well, NCI-H1650 at 5 × 103 cells/well, SK-OV-3, Panc 02.03, and NCI-H520 at 4 × 103 cells/well, and NCI-H1975 at 3 × 103 cells/well in fresh complete medium and cultured overnight. Antibodies were diluted with a complete medium and added to the cells. The 96-well plates were placed in IncuCyte for incubation and were photographed at 4-h intervals for 4 days under phase conditions. This allowed for the analysis of cell viability by measuring the confluence of the cells in each well.
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| In Vitro Model | Ovarian serous adenocarcinoma | SKOV-3 cells | CVCL_0532 | ||
| Experiment 2 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.04 ug/mL | Moderate HER2 expression (HER2++); High EGFR expression (EGFR +++) | ||
| Method Description |
A-431 was inoculated at 6 × 103 cells/well, NCI-H1650 at 5 × 103 cells/well, SK-OV-3, Panc 02.03, and NCI-H520 at 4 × 103 cells/well, and NCI-H1975 at 3 × 103 cells/well in fresh complete medium and cultured overnight. Antibodies were diluted with a complete medium and added to the cells. The 96-well plates were placed in IncuCyte for incubation and were photographed at 4-h intervals for 4 days under phase conditions. This allowed for the analysis of cell viability by measuring the confluence of the cells in each well.
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| In Vitro Model | Lung adenocarcinoma | NCI-H1650 cells | CVCL_1483 | ||
| Experiment 3 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.05 ug/mL | Low HER2 expression (HER2+); High EGFR expression (EGFR +++) | ||
| Method Description |
A-431 was inoculated at 6 × 103 cells/well, NCI-H1650 at 5 × 103 cells/well, SK-OV-3, Panc 02.03, and NCI-H520 at 4 × 103 cells/well, and NCI-H1975 at 3 × 103 cells/well in fresh complete medium and cultured overnight. Antibodies were diluted with a complete medium and added to the cells. The 96-well plates were placed in IncuCyte for incubation and were photographed at 4-h intervals for 4 days under phase conditions. This allowed for the analysis of cell viability by measuring the confluence of the cells in each well.
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| In Vitro Model | Skin squamous cell carcinoma | A431 cells | CVCL_0037 | ||
| Experiment 4 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.05 ug/mL | Moderate HER2 expression (HER2++); High EGFR expression (EGFR +++) | ||
| Method Description |
A-431 was inoculated at 6 × 103 cells/well, NCI-H1650 at 5 × 103 cells/well, SK-OV-3, Panc 02.03, and NCI-H520 at 4 × 103 cells/well, and NCI-H1975 at 3 × 103 cells/well in fresh complete medium and cultured overnight. Antibodies were diluted with a complete medium and added to the cells. The 96-well plates were placed in IncuCyte for incubation and were photographed at 4-h intervals for 4 days under phase conditions. This allowed for the analysis of cell viability by measuring the confluence of the cells in each well.
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| In Vitro Model | Lung adenocarcinoma | NCI-H1975 cells | CVCL_1511 | ||
| Experiment 5 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.29 ug/mL | Low HER2 expression (HER2+); Moderate EGFR expression (EGFR++) | ||
| Method Description |
A-431 was inoculated at 6 × 103 cells/well, NCI-H1650 at 5 × 103 cells/well, SK-OV-3, Panc 02.03, and NCI-H520 at 4 × 103 cells/well, and NCI-H1975 at 3 × 103 cells/well in fresh complete medium and cultured overnight. Antibodies were diluted with a complete medium and added to the cells. The 96-well plates were placed in IncuCyte for incubation and were photographed at 4-h intervals for 4 days under phase conditions. This allowed for the analysis of cell viability by measuring the confluence of the cells in each well.
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| In Vitro Model | Pancreatic adenocarcinoma | Panc_02_03 cells | CVCL_1633 | ||
| Experiment 6 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 4.16 ug/mL | Negative HER2 expression (HER2-); Negative EGFR expression (EGFR-) | ||
| Method Description |
A-431 was inoculated at 6 × 103 cells/well, NCI-H1650 at 5 × 103 cells/well, SK-OV-3, Panc 02.03, and NCI-H520 at 4 × 103 cells/well, and NCI-H1975 at 3 × 103 cells/well in fresh complete medium and cultured overnight. Antibodies were diluted with a complete medium and added to the cells. The 96-well plates were placed in IncuCyte for incubation and were photographed at 4-h intervals for 4 days under phase conditions. This allowed for the analysis of cell viability by measuring the confluence of the cells in each well.
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| In Vitro Model | Lung squamous cell carcinoma | NCI-H520 cells | CVCL_1566 | ||
References