General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0ECBNB
ADC Name
US20240166759A1 Antibody2-L1
Synonyms
Antibody2-L1
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Organization
ANGIEX, INC.
Drug Status
Investigative
Drug-to-Antibody Ratio
2
Antibody Name
undisclosed
Antigen Name
Transmembrane 4 L6 family member 1 (TM4SF1)
 Antigen Info 
Payload Name
Undisclosed
Therapeutic Target
Stimulator of interferon genes protein (STING1)
 Target Info 
Linker Name
Undisclosed
Conjugate Type
Random conjugation through reduced inter-chain cysteines.
General Information of The Activity Data Related to This ADC
Revealed Based on the Cell Line Data
Click To Hide/Show 4 Activity Data Related to This Level
Standard Type Value Units Cell Line Disease Model
Half Maximal Effective Concentration (EC50) 
0.04
nM
CVCL_0428
Pancreatic undifferentiated carcinoma
Half Maximal Effective Concentration (EC50) 
0.06
nM
CVCL_0023
Lung adenocarcinoma
Half Maximal Effective Concentration (EC50) 
0.1
nM
CVCL_9S75
Normal
Half Maximal Effective Concentration (EC50) 
0.81
nM
CVCL_0532
Ovarian serous adenocarcinoma
Full List of Activity Data of This Antibody-drug Conjugate
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 Effective Concentration (EC50) 0.04 nM Positive TM4SF1 expression (TM4SF1+++/++)
Method Description
Cells were treated incubated for 4 days with the antibody drug conjugate before assessing cell viability on day 5.
In Vitro Model Pancreatic undifferentiated carcinoma MiaPaca2 cells CVCL_0428
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Effective Concentration (EC50) 0.06 nM Positive TM4SF1 expression (TM4SF1+++/++)
Method Description
Cells were treated incubated for 4 days with the antibody drug conjugate before assessing cell viability on day 5.
In Vitro Model Lung adenocarcinoma A549 cells CVCL_0023
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Effective Concentration (EC50) 0.1 nM Positive TM4SF1 expression (TM4SF1+++/++)
Method Description
Cells were treated incubated for 4 days with the antibody drug conjugate before assessing cell viability on day 5.
In Vitro Model Normal HUVEC cells CVCL_9S75
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Effective Concentration (EC50) 0.81 nM Positive TM4SF1 expression (TM4SF1+++/++)
Method Description
Cells were treated incubated for 4 days with the antibody drug conjugate before assessing cell viability on day 5.
In Vitro Model Ovarian serous adenocarcinoma SKOV-3 cells CVCL_0532
References
Ref 1 Combinations comprising anti-TM4SF1 antibodies and immunotherapeutic agents and methods of using the same