General Information of This Antibody
Antibody ID
ANI0UUHOJ
Antibody Name
F131
Antibody Type
Monoclonal antibody (mAb)
Antibody Subtype
Humanized IgG1-kappa
Antigen Name
Folate receptor alpha (FOLR1)
 Antigen Info 
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
F131-LD038 [Investigative]
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 3 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 64.5% (Day 18) Positive FOLR1 expression (FOLR1+++/++)
Method Description
To establish ovarian cancer model, 5 x 106 cells were implanted into the right flank of athymic nu/nu female donor mice. When tumors reached ~100 mm3 mice were randomly allocated to treatment groups. The dose of ADC was 5 mg/kg.
In Vivo Model OV-90 CDX model
In Vitro Model Ovarian adenocarcinoma OV-90 cells CVCL_3768
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 72.20% (Day 19) Positive FOLR1 expression (FOLR1+++/++)
Method Description
To establish lung cancer model, 5 x 106 cells were implanted into the right flank of athymic nu/nu female donor mice. When tumors reached ~100 mm3 mice were randomly allocated to treatment groups. The dose of ADC was 5 mg/kg.
In Vivo Model NCI-H292 CDX model
In Vitro Model Lung mucoepidermoid carcinoma NCI-H292 cells CVCL_0455
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 100.00% (Day 21) Positive FOLR1 expression (FOLR1+++/++)
Method Description
To establish oral epidermal cancer model, 5 x 106 cells were implanted into the right flank of athymic nu/nu female donor mice. When tumors reached ~100 mm3 mice were randomly allocated to treatment groups. The dose of ADC was 5 mg/kg.
In Vivo Model KB CDX model
In Vitro Model Human papillomavirus-related endocervical adenocarcinoma KB cells CVCL_0372
Revealed Based on the Cell Line Data
Click To Hide/Show 3 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
29.10 nM
Positive FOLR1 expression (FOLR1+++/++)
Method Description
Potency of compounds and ADCs was evaluated using the JEG-3 cells. Cells were plated in a 96-well flat bottom tissue culture-treated clear polystyrene plate at ~100,000 cells per well in 200 uL with the indicated concentration of the compound or ADC.
In Vitro Model Gestational choriocarcinoma JEG-3 cells CVCL_0363
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
62.40 nM
Positive FOLR1 expression (FOLR1+++/++)
Method Description
Potency of compounds and ADCs was evaluated using the OVCAR3 cells. Cells were plated in a 96-well flat bottom tissue culture-treated clear polystyrene plate at ~100,000 cells per well in 200 uL with the indicated concentration of the compound or ADC.
In Vitro Model Ovarian serous adenocarcinoma OVCAR-3 cells CVCL_0465
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
173.50 nM
Positive FOLR1 expression (FOLR1+++/++)
Method Description
Potency of compounds and ADCs was evaluated using the KB cells. Cells were plated in a 96-well flat bottom tissue culture-treated clear polystyrene plate at ~100,000 cells per well in 200 uL with the indicated concentration of the compound or ADC.
In Vitro Model Human papillomavirus-related endocervical adenocarcinoma KB cells CVCL_0372
References
Ref 1 Linkers, drug linkers and conjugates thereof and methods of using the same; 2023-02-16.

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