General Information of This Antibody
Antibody ID
ANTI0XIVOP
Antibody Name
T4H11
Organization
Sichuan University.; West China Hospital of Sichuan University.
Synonyms
T4H11
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Antibody Type
Monoclonal antibody (mAb)
Antigen Name
Epithelial discoidin domain-containing receptor 1 (DDR1)
 Antigen Info 
Click to Show/Hide the Sequence Information of This Antibody
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
T4H11-DM4 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 6 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
3.35&#1770.53 nM
Positive DDR1 expression (DDR1+++/++)
Method Description
The in vitro cytotoxicity of T4H11 and T4H11-DM4 were evaluated in BC cell lines that expressed different levels of DDR1. The cells were plated at a density of 3.5-5 × 102 cells per 96-well in 100 ul of medium. After overnight incubation, T4H11 and T4H11-DM4 were diluted by consecutive double dilutions and added to different wells. The concentrations of the two drugs ranged from 1.95 to 1000 nM. After 72 h of drug exposure, cell viability was measured by Cell Counting Kit-8 (CCK-8; Dojindo, China) assays. The half-maximal inhibitory concentration (IC50) of the ADC was calculated using GraphPad Prism.

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In Vitro Model Invasive breast carcinoma ZR-75-1 cells CVCL_0588
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
7.44&#1771.18 nM
Positive DDR1 expression (DDR1+++/++)
Method Description
The in vitro cytotoxicity of T4H11 and T4H11-DM4 were evaluated in BC cell lines that expressed different levels of DDR1. The cells were plated at a density of 3.5-5 × 102 cells per 96-well in 100 ul of medium. After overnight incubation, T4H11 and T4H11-DM4 were diluted by consecutive double dilutions and added to different wells. The concentrations of the two drugs ranged from 1.95 to 1000 nM. After 72 h of drug exposure, cell viability was measured by Cell Counting Kit-8 (CCK-8; Dojindo, China) assays. The half-maximal inhibitory concentration (IC50) of the ADC was calculated using GraphPad Prism.

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In Vitro Model Invasive breast carcinoma of no special type T47D cells CVCL_0553
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
13.85&#1772.08 nM
Positive DDR1 expression (DDR1+++/++)
Method Description
The in vitro cytotoxicity of T4H11 and T4H11-DM4 were evaluated in BC cell lines that expressed different levels of DDR1. The cells were plated at a density of 3.5-5 × 102 cells per 96-well in 100 ul of medium. After overnight incubation, T4H11 and T4H11-DM4 were diluted by consecutive double dilutions and added to different wells. The concentrations of the two drugs ranged from 1.95 to 1000 nM. After 72 h of drug exposure, cell viability was measured by Cell Counting Kit-8 (CCK-8; Dojindo, China) assays. The half-maximal inhibitory concentration (IC50) of the ADC was calculated using GraphPad Prism.

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In Vitro Model Invasive breast carcinoma BT-474 cells CVCL_0179
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
47.49&#1771.14 nM
Positive DDR1 expression (DDR1+++/++)
Method Description
The in vitro cytotoxicity of T4H11 and T4H11-DM4 were evaluated in BC cell lines that expressed different levels of DDR1. The cells were plated at a density of 3.5-5 × 102 cells per 96-well in 100 ul of medium. After overnight incubation, T4H11 and T4H11-DM4 were diluted by consecutive double dilutions and added to different wells. The concentrations of the two drugs ranged from 1.95 to 1000 nM. After 72 h of drug exposure, cell viability was measured by Cell Counting Kit-8 (CCK-8; Dojindo, China) assays. The half-maximal inhibitory concentration (IC50) of the ADC was calculated using GraphPad Prism.

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In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
107.5&#1770.25 nM
Positive DDR1 expression (DDR1+++/++)
Method Description
The in vitro cytotoxicity of T4H11 and T4H11-DM4 were evaluated in BC cell lines that expressed different levels of DDR1. The cells were plated at a density of 3.5-5 × 102 cells per 96-well in 100 ul of medium. After overnight incubation, T4H11 and T4H11-DM4 were diluted by consecutive double dilutions and added to different wells. The concentrations of the two drugs ranged from 1.95 to 1000 nM. After 72 h of drug exposure, cell viability was measured by Cell Counting Kit-8 (CCK-8; Dojindo, China) assays. The half-maximal inhibitory concentration (IC50) of the ADC was calculated using GraphPad Prism.

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In Vitro Model Breast adenocarcinoma MDA-MB-231 cells CVCL_0062
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50) > 1000 nM Positive DDR1 expression (DDR1+++/++)
Method Description
The in vitro cytotoxicity of T4H11 and T4H11-DM4 were evaluated in BC cell lines that expressed different levels of DDR1. The cells were plated at a density of 3.5-5 × 102 cells per 96-well in 100 ul of medium. After overnight incubation, T4H11 and T4H11-DM4 were diluted by consecutive double dilutions and added to different wells. The concentrations of the two drugs ranged from 1.95 to 1000 nM. After 72 h of drug exposure, cell viability was measured by Cell Counting Kit-8 (CCK-8; Dojindo, China) assays. The half-maximal inhibitory concentration (IC50) of the ADC was calculated using GraphPad Prism.

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In Vitro Model Invasive breast carcinoma MCF-7 cells CVCL_0031
References
Ref 1 Antibody-drug conjugates targeting DDR1 as a novel strategy for treatment of breast cancer