General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0UKCJO
ADC Name
ADC Trast-10
Synonyms
ADCTrast-10; ADC-Trast-10
   Click to Show/Hide
Drug Status
Investigative
Indication
In total 1 Indication(s)
Breast cancer [ICD11:2C60-2C65]
Investigative
Drug-to-Antibody Ratio
1.9
Antibody Name
Trastuzumab
 Antibody Info 
Antigen Name
Receptor tyrosine-protein kinase erbB-2 (ERBB2)
 Antigen Info 
Payload Name
Monomethyl auristatin E
 Payload Info 
Therapeutic Target
Microtubule (MT)
 Target Info 
Linker Name
Bis-BCN-modified Val-Cit-PABC linker 10
 Linker Info 
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
Half Maximal Inhibitory Concentration (IC50) 
0.3
nM
BT-474 cells
Invasive breast carcinoma
Half Maximal Inhibitory Concentration (IC50) 
> 100
nM
MDA-MB-231 cells
Breast 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 Half Maximal Inhibitory Concentration (IC50) 0.30 nM High HER2 expression (HER2+++)
Method Description
In vitro cytotoxicity of ADCs against a panel of four human breast cancer cell lines.
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) > 100 nM Negative HER2 expression (HER2-)
Method Description
In vitro cytotoxicity of ADCs against a panel of four human breast cancer cell lines.
In Vitro Model Breast adenocarcinoma MDA-MB-231 cells CVCL_0062
References
Ref 1 Generation of DAR1 Antibody-Drug Conjugates for Ultrapotent Payloads Using Tailored GlycoConnect Technology. Bioconjug Chem. 2023 Mar 15;34(3):538-548. doi: 10.1021/acs.bioconjchem.2c00611. Epub 2023 Mar 1.

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