General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0VEJYS
ADC Name
5E3-emtansine
Synonyms
5E3-SMCC-DM1
   Click to Show/Hide
Drug Status
Investigative
Indication
In total 1 Indication(s)
Multiple myeloma [ICD11:2A83]
Investigative
Drug-to-Antibody Ratio
3-4
Antibody Name
Anti-SEMA4A mAb 5E3
 Antibody Info 
Antigen Name
Semaphorin-4A (SEMA4A)
 Antigen Info 
Payload Name
Mertansine DM1
 Payload Info 
Therapeutic Target
Microtubule (MT)
 Target Info 
Linker Name
Succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate (SMCC)
 Linker Info 
Conjugate Type
Random conjugation through nucleophilic lysines.
Combination Type
Emtansine
General Information of The Activity Data Related to This ADC
Revealed Based on the Cell Line Data
Click To Hide/Show 10 Activity Data Related to This Level
Standard Type Value Units Cell Line Disease Model
Half Maximal Inhibitory Concentration (IC50) 
0.21
nM
MM1.S cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
0.42
nM
NCI-H929 cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
1.3
nM
INA-6 cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
1.8
nM
OCI-My7 cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
9.9
nM
OCI-My5 cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
12.9
nM
KMS-12-BM cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
16.9
nM
SK-MM-1 cells
Multiple myeloma
Half Maximal Inhibitory Concentration (IC50) 
35.3
nM
OPM-2 cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
37
nM
JIM3 cells
Plasma cell myeloma
Half Maximal Inhibitory Concentration (IC50) 
39.6
nM
LP-1 cells
Plasma cell myeloma
Full List of Activity Data of This Antibody-drug Conjugate
Revealed Based on the Cell Line Data
Click To Hide/Show 10 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 0.21 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma MM1.S cells CVCL_8792
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 0.42 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma NCI-H929 cells CVCL_1600
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 1.30 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma INA-6 cells CVCL_5209
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 1.80 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma OCI-My7 cells CVCL_E333
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 9.90 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma OCI-My5 cells CVCL_E332
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 12.90 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma KMS-12-BM cells CVCL_1334
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 16.90 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Multiple myeloma SK-MM-1 cells CVCL_A478
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 35.30 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma OPM-2 cells CVCL_1625
Experiment 9 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 37.00 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma JIM3 cells CVCL_2533
Experiment 10 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50) 39.60 nM Positive SEMA4A expression (SEMA4A +++/++)
Method Description
Cells were seeded at 5000 per well in a 96-well plate in complete RPMI 1640. Antibody-ZAP complexes (Advanced Targeting Systems; produced according to manufacturer's instructions) or ADCs were added to the cells and plates incubated for 72 hours and 5% carbon dioxide.
In Vitro Model Plasma cell myeloma LP-1 cells CVCL_0012
References
Ref 1 Unbiased cell surface proteomics identifies SEMA4A as an effective immunotherapy target for myeloma. Blood. 2022 Apr 21;139(16):2471-2482. doi: 10.1182/blood.2021015161.

If you find any error in data or bug in web service, please kindly report it to Dr. Shen et al.