General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0OUCXX
ADC Name
Ab5-AM1 D265C.LALA.H435A
Synonyms
Ab5-AM1 D265C.LALA.H435A
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Organization
Vor Biopharma Inec.
Drug Status
Investigative
Antibody Name
undisclosed
Antigen Name
Receptor-type tyrosine-protein phosphatase C (PTPRC)
 Antigen Info 
Payload Name
Undisclosed
Therapeutic Target
Stimulator of interferon genes protein (STING1)
 Target Info 
Linker Name
Undisclosed
General Information of The Activity Data Related to This ADC
Revealed Based on the Cell Line Data
Click To Hide/Show 8 Activity Data Related to This Level
Standard Type Value Units Cell Line Disease Model
Half Maximal inhibitory Concentration (IC50) 
0.0085
nM
CVCL_0140
Normal
Half Maximal inhibitory Concentration (IC50) 
0.0085
nM
CVCL_0140
Normal
Half Maximal inhibitory Concentration (IC50) 
0.0091
nM
CVCL_0140
Normal
Half Maximal inhibitory Concentration (IC50) 
0.043
nM
CVCL_1650
B lymphoblastic leukemia/lymphoma with t(12, B-lymphoblastic leukemia/lymphoma with t(12, Childhood B acute lymphoblastic leukemia
Half Maximal inhibitory Concentration (IC50) 
0.043
nM
CVCL_1650
B lymphoblastic leukemia/lymphoma with t(12, B-lymphoblastic leukemia/lymphoma with t(12, Childhood B acute lymphoblastic leukemia
Half Maximal inhibitory Concentration (IC50) 
0.091
nM
CVCL_2196
Adult acute myeloid leukemia
Half Maximal inhibitory Concentration (IC50) 
0.49
nM
CVCL_0140
Normal
Half Maximal inhibitory Concentration (IC50) 
0.58
nM
CVCL_0065
T acute lymphoblastic leukemia
Full List of Activity Data of This Antibody-drug Conjugate
Revealed Based on the Cell Line Data
Click To Hide/Show 8 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.0085 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro cell line killing assay - IC50 values
In Vitro Model Normal PBMC cells CVCL_0140
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.0085 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro human and cyno PBMC cell killing assay with Ab5-AM1 - IC50 values
In Vitro Model Normal PBMC cells CVCL_0140
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.0091 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro human and cyno PBMC cell killing assay with Ab5-AM1 - IC50 values
In Vitro Model Normal PBMC cells CVCL_0140
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.043 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro Jurkat, REH, and SKNO-1 cell line killing assay - IC50 values
In Vitro Model B lymphoblastic leukemia/lymphoma with t(12, B-lymphoblastic leukemia/lymphoma with t(12, Childhood B acute lymphoblastic leukemia REH cells (CD45+) CVCL_1650
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.043 nM Negative CD45 expression (CD45-)
Method Description
In vitro REH cell line killing assay - IC50 values
In Vitro Model B lymphoblastic leukemia/lymphoma with t(12, B-lymphoblastic leukemia/lymphoma with t(12, Childhood B acute lymphoblastic leukemia REH cells (CD45-) CVCL_1650
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.091 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro Jurkat, REH, and SKNO-1 cell line killing assay - IC50 values
In Vitro Model Adult acute myeloid leukemia SKNO-1 cells CVCL_2196
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.49 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro human and cyno PBMC cell killing assay with Ab5-AM1 - IC50 values
In Vitro Model Normal PBMC cells (CD34+CD90+) CVCL_0140
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (IC50) 0.58 nM Positive CD45,Ab5 expression (CD45,Ab5 +++/++)
Method Description
In vitro Jurkat, REH, and SKNO-1 cell line killing assay - IC50 values
In Vitro Model T acute lymphoblastic leukemia Jurkat cells CVCL_0065
References
Ref 1 Anti-CD45 antibodies and conjugates thereof