General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0FXDND
ADC Name
ADC2-33
Synonyms
ADC2 33
   Click to Show/Hide
Organization
BeiGene Ltd.
Drug Status
Investigative
Indication
In total 2 Indication(s)
Breast cancer [ICD11:2C60-2C65]
Investigative
Gastric cancer [ICD11:2B72]
Investigative
Drug-to-Antibody Ratio
8
Structure
Antibody Name
Trastuzumab
 Antibody Info 
Antigen Name
Receptor tyrosine-protein kinase erbB-2 (ERBB2)
 Antigen Info 
Payload Name
ADC 2-33 payload
 Payload Info 
Therapeutic Target
DNA topoisomerase 1 (TOP1)
 Target Info 
Linker Name
ADC 2-33 linker
 Linker Info 
Conjugate Type
Random conjugation through reduced inter-chain cysteines.
General Information of The Activity Data Related to This ADC
Revealed Based on the Cell Line Data
Click To Hide/Show 2 Activity Data Related to This Level
Standard Type Value Units Cell Line Disease Model
Maximum inhibition efficiency (MIE) 
94.2
%
NCI-N87 cells
Gastric tubular adenocarcinoma
Half Maximal Effective Concentration (EC50) 
0.26
nM
NCI-N87 cells
Gastric tubular adenocarcinoma
Full List of Activity Data of This Antibody-drug Conjugate
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 Maximum inhibition efficiency (MIE) 94.20% High HER2 expression (HER2+++)
Method Description
The in vitro potency of ADC was measured in a panel of cancer cell lines usingthe CellTiter-Glo Luminescent Viability Assay.
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Effective Concentration (EC50) 0.26 nM High HER2 expression (HER2+++)
Method Description
The in vitro potency of ADC was measured in a panel of cancer cell lines usingthe CellTiter-Glo Luminescent Viability Assay.
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
References
Ref 1 Antibody drug conjugates; 2023-07-06.

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