General Information of This Antibody
Antibody ID
ANTI0TLAQS
Antibody Name
alpha-CD38 mAb
Synonyms
alpha-CD38 mAb
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Antigen Name
ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38)
 Antigen Info 
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Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
TE-1146 [Investigative]
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 (lC50)
0.45 uM
High CD38 expression (CD38 +++)
Method Description
To evaluate the cytotoxic effects of various drugs, H929, U266-CD38-, MM.1S, and Daudi cells were seeded at 5000 cells per well in 96-well plates and cocultured with fresh medium containing different drug concentrations for varying durations (5 h, 1 day, 3 or 5 days) at 37 °C. Cell viability was determined using the alamarBlue cell viability reagent (Thermo Fisher Scientific). About 10 uL alamarBlue cell viability reagent was added to achieve a final concentration of 10% v/v and incubated at 37 °C for 1.5 h. The fluorescence was measured on a microplate reader in arbitrary fluorescent units following excitation at 560 nm and emission at 590 nm.

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In Vitro Model Multiple myeloma, Plasma cell myeloma H929 cells CVCL_1600
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
0.45 uM
High CD38 expression (CD38 +++)
Method Description
To evaluate the cytotoxic effects of various drugs, H929, U266-CD38-, MM.1S, and Daudi cells were seeded at 5000 cells per well in 96-well plates and cocultured with fresh medium containing different drug concentrations for varying durations (5 h, 1 day, 3 or 5 days) at 37 °C. Cell viability was determined using the alamarBlue cell viability reagent (Thermo Fisher Scientific). About 10 uL alamarBlue cell viability reagent was added to achieve a final concentration of 10% v/v and incubated at 37 °C for 1.5 h. The fluorescence was measured on a microplate reader in arbitrary fluorescent units following excitation at 560 nm and emission at 590 nm.

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In Vitro Model Plasma cell myeloma, Multiple myeloma MM.1S cells CVCL_8792
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50) > 10000 uM Negative CD38 expression (CD38-)
Method Description
To evaluate the cytotoxic effects of various drugs, H929, U266-CD38-, MM.1S, and Daudi cells were seeded at 5000 cells per well in 96-well plates and cocultured with fresh medium containing different drug concentrations for varying durations (5 h, 1 day, 3 or 5 days) at 37 °C. Cell viability was determined using the alamarBlue cell viability reagent (Thermo Fisher Scientific). About 10 uL alamarBlue cell viability reagent was added to achieve a final concentration of 10% v/v and incubated at 37 °C for 1.5 h. The fluorescence was measured on a microplate reader in arbitrary fluorescent units following excitation at 560 nm and emission at 590 nm.

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In Vitro Model Multiple myeloma, Plasma cell myeloma U266 (CD38-) cells Homo sapiens
References
Ref 1 An Antibody-Drug Conjugate for Multiple Myeloma Prepared by Multi-Arm Linkers