General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0KCOQL
ADC Name
WO2017059289A1 ADC-204
Synonyms
Thio Hu Anti-CD22 10F4v3 LC K149C-CLD-4
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Organization
Genentech, Inc.
Drug Status
Investigative
Indication
In total 1 Indication(s)
Diffuse large B-cell lymphoma [ICD11:2A81]
Investigative
Drug-to-Antibody Ratio
2
Antibody Name
Thio hu Anti-CD22 10F4v3 LC K149C
 Antibody Info 
Antigen Name
B-cell receptor CD22 (CD22)
 Antigen Info 
Payload Name
Undisclosed
Linker Name
WO2017059289A1_ADC-204 linker
General Information of The Activity Data Related to This ADC
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 5 Activity Data Related to This Level
Standard Type Value Units Cell Line Disease Model
Tumor Growth Inhibition value (TGI) 
≈ 26.83
%
HCC1569 cells
Breast ductal carcinoma
Tumor Growth Inhibition value (TGI) 
≈ 71.69
%
WSU-DLCL2 cells
Diffuse large B-cell lymphoma
Tumor Growth Inhibition value (TGI) 
≈ 87.7
%
WSU-DLCL2 cells
Diffuse large B-cell lymphoma
Tumor Growth Inhibition value (TGI) 
≈ 92.69
%
WSU-DLCL2 cells
Diffuse large B-cell lymphoma
Tumor Growth Inhibition value (TGI) 
≈ 97.69
%
WSU-DLCL2 cells
Diffuse large B-cell lymphoma
Full List of Activity Data of This Antibody-drug Conjugate
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 5 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 26.83% (Day 13) Positive HER2 expression (HER2 +++/++)
Method Description
Inoculate 150 mice with HCC1569 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 out into 10 groups of 8-10 mice each. A single treatment will be administered intravenously (3 mg/kg) via the tail vein on Day 0.

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In Vivo Model HCC1569 CDX model
In Vitro Model Breast ductal carcinoma HCC1569 cells CVCL_1255
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 71.69% (Day 12) Positive CD22 expression (CD22+++/++)
Method Description
Inoculate 150 mice with WSU-DLCL2 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 out into 10 groups of 8-10 mice each. A single treatment will be administered intravenously (0.5 mg/kg) via the tail vein on Day 0.

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In Vivo Model WSU-DLCL2 CDX model
In Vitro Model Diffuse large B-cell lymphoma WSU-DLCL2 cells CVCL_1902
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 87.7% (Day 12) Positive CD22 expression (CD22+++/++)
Method Description
Inoculate 150 mice with WSU-DLCL2 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 out into 10 groups of 8-10 mice each. A single treatment will be administered intravenously (2 mg/kg) via the tail vein on Day 0.

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In Vivo Model WSU-DLCL2 CDX model
In Vitro Model Diffuse large B-cell lymphoma WSU-DLCL2 cells CVCL_1902
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 92.69% (Day 12) Positive CD22 expression (CD22+++/++)
Method Description
Inoculate 150 mice with WSU-DLCL2 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 out into 10 groups of 8-10 mice each. A single treatment will be administered intravenously (5 mg/kg) via the tail vein on Day 0.

   Click to Show/Hide
In Vivo Model WSU-DLCL2 CDX model
In Vitro Model Diffuse large B-cell lymphoma WSU-DLCL2 cells CVCL_1902
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 97.69% (Day 12) Positive CD22 expression (CD22+++/++)
Method Description
Inoculate 150 mice with WSU-DLCL2 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 out into 10 groups of 8-10 mice each. A single treatment will be administered intravenously (10 mg/kg) via the tail vein on Day 0.

   Click to Show/Hide
In Vivo Model WSU-DLCL2 CDX model
In Vitro Model Diffuse large B-cell lymphoma WSU-DLCL2 cells CVCL_1902
References
Ref 1 Pyrrolobenzodiazepine antibody drug conjugates and methods of use; 2017-04-06.

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