General Information of This Linker
Linker ID
LIN0UDCPQ
Linker Name
Mc-Val-Cit-PABC-DMEA
Antibody-Linker Relation
Cleavable
Each Antibody-drug Conjugate Related to This Linker
Full Information of The Activity Data of The ADC(s) Related to This Linker
Neolymphostin ADC 21 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 4 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
77.30 nM
High HER2 expression (HER2+++)
Method Description
HER2 antigen expressing cells or non-expressing cells were seeded in 96-well cell culture plates for 24h before treatment. Cells were treated with 3-fold serially diluted antibody-drug conjugates or free compoundsin duplicate at 10 concentrations.
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)
225 nM
High HER2 expression (HER2+++)
Method Description
HER2 antigen expressing cells or non-expressing cells were seeded in 96-well cell culture plates for 24h before treatment. Cells were treated with 3-fold serially diluted antibody-drug conjugates or free compoundsin duplicate at 10 concentrations.
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) > 1000 nM Moderate HER2 expression (HER2++)
Method Description
HER2 antigen expressing cells or non-expressing cells were seeded in 96-well cell culture plates for 24h before treatment. Cells were treated with 3-fold serially diluted antibody-drug conjugates or free compoundsin duplicate at 10 concentrations.
In Vitro Model Breast adenocarcinoma MDA-MB-361 cells CVCL_0620
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) > 1000 nM Negative HER2 expression (HER2-)
Method Description
HER2 antigen expressing cells or non-expressing cells were seeded in 96-well cell culture plates for 24h before treatment. Cells were treated with 3-fold serially diluted antibody-drug conjugates or free compoundsin duplicate at 10 concentrations.
In Vitro Model Breast adenocarcinoma MDA-MB-468 cells CVCL_0419
References
Ref 1 Novel PIKK inhibitor antibody-drug conjugates: Synthesis and anti-tumor activity. Bioorg Med Chem Lett. 2019 Apr 1;29(7):943-947. doi: 10.1016/j.bmcl.2019.01.009. Epub 2019 Jan 11.

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