General Information of This Antibody-drug Conjugate (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
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