General Information of This Antibody
Antibody ID
ANI0PEKTF
Antibody Name
ZHER2-ABD
Antibody Type
Fusion protein (FP)
Antigen Name
Receptor tyrosine-protein kinase erbB-2 (ERBB2)
 Antigen Info 
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
ZHER2-ABD-mcMMAF [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 5 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
0.01 nM
High HER2 expression (HER2 +++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
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)
0.20 nM
High HER2 expression (HER2 +++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
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)
0.20 nM
High HER2 expression (HER2 +++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
In Vitro Model Breast adenocarcinoma AU565 cells CVCL_1074
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
12.00 nM
High HER2 expression (HER2 +++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
In Vitro Model Ovarian serous cystadenocarcinoma SK-OV-3 cells CVCL_0532
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
215 nM
Moderate HER2 expression (HER2 ++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
In Vitro Model Lung adenocarcinoma A-549 cells CVCL_0023
ZHER2-ABD-mcMMAE [Investigative]
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)
8.20 nM
High HER2 expression (HER2 +++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
24.00 nM
High HER2 expression (HER2 +++)
Method Description
HER2-expressing cell lines were incubated with concentration series of the drug conjugates, and the viability of the cells was measured.
In Vitro Model Breast adenocarcinoma AU565 cells CVCL_1074
References
Ref 1 Comparison of HER2-targeted affibody conjugates loaded with auristatin- and maytansine-derived drugs. J Control Release. 2023 Mar;355:515-527. doi: 10.1016/j.jconrel.2023.02.005. Epub 2023 Feb 14.

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