General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0YICCS
ADC Name
ADC-I-1
Synonyms
WO2022068878A1
   Click to Show/Hide
Organization
Duality Biologics
Drug Status
Investigative
Indication
In total 2 Indication(s)
Breast cancer [ICD11:2C60-2C65]
Investigative
Gastric cancer [ICD11:2B72]
Investigative
Drug-to-Antibody Ratio
7.98
Structure
Antibody Name
Trastuzumab
 Antibody Info 
Antigen Name
Receptor tyrosine-protein kinase erbB-2 (ERBB2)
 Antigen Info 
Payload Name
Undisclosed
Linker Name
ADC-I-1 linker
General Information of The Activity Data Related to This ADC
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Standard Type Value Units Cell Line Disease Model
Tumor Growth Inhibition value (TGI) 
≈ 80.39
%
NCI-N87 cells
Gastric tubular adenocarcinoma
Full List of Activity Data of This Antibody-drug Conjugate
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 80.39% High HER2 expression (HER2+++/++)
Method Description
Inoculate mice with gastric cancer cells at 3 million cells/mouse suspended in HBSS/matrigel, in the thoracic mammary fat pad at a volume of 0.2 ml. When tumors have reached a mean tumor volume of 100-250 mm3, they will be grouped. A single treatment will be administered intravenously (2 mg/kg, i.p.x1) via the tail vein on Day 0.
In Vivo Model NCI-N87 CDX model
In Vitro Model Gastric tubular adenocarcinoma NCI-N87 cells CVCL_1603
References
Ref 1 Antitumor compound, and preparation method therefor and use thereof; 2022-04-07.

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