Antibody-drug Conjugate Information
General Information of This Antibody-drug Conjugate (ADC)
| ADC ID |
DRG0AASKT
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| ADC Name |
NY920-CysMab-VC-MMAE
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| Synonyms |
NY920-CysMab-VC-MMAE
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| Organization |
Novartis
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| Drug Status |
Investigative
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| Structure |
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| Antibody Name |
NY920-CysMab
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Antibody Info | ||||
| Antigen Name |
CD48 antigen (CD48)
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Antigen Info | ||||
| Payload Name |
Monomethyl auristatin E
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Payload Info | ||||
| Therapeutic Target |
Microtubule (MT)
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Target Info | ||||
| Linker Name |
Mc-Val-Cit-PABC
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Linker Info | ||||
| Conjugate Type |
Cysteine-maleimide conjugation
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| Combination Type |
Vc-MMAE
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General Information of The Activity Data Related to This ADC
Revealed Based on the Cell Line Data
Full List of Activity Data of This Antibody-drug Conjugate
Revealed Based on the Cell Line Data
| Experiment 1 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.021 nM | High CD48 expression (CD48 +++) | ||
| Method Description |
TheabilityoftheCD48ADCstoinhibitcellproliferationandsurvivalwasassessedusingthePromegaCelliter-Gloproliferationassay.Celllineswereculturedin
mediathatisoptimalfortheirgrowthat5%C02,370Cinatissuecultureincubator.Priortoseedingfortheproliferationassaythecellsweresplitatleast2daysbeforetheassaytoensureoptimalgrowthdensity.Onthedayofseedingcellviabilityandcelldensityweredeterminedusingacellcounter (ViCellXRCellViabilityAnalyzerBeckmanCoulter).Cells withhigherthan85%viabilitywereseededinwhiteclearbottom384-wellTCtreatedplatesb (Corningcat.#3765).CellswereseededatadensityofI,000cellsperwellin45pLof standardgrowthmedia.Plateswereincubatedat5%C0 2 ,370Covernightinatissueculture incubator.ThenextdayCD48targetingMMAEADCsandnon-targetingisotypeADCs werepreparedatlOXinstandardgrowthmedia.ThepreparedCD48targetingandisotype matchednon targetingcontrolADCtreatmentswereaddedtothecellsresultinginfinalconcentrationsof0.001- 25nMandafinalvolumeof50pLperwell.Eachdrug concentrationwastestedinquadruplets.
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| In Vitro Model | Multiple myeloma | KMS-21 cells | CVCL_2991 | ||
| Experiment 2 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.021 nM | High CD48 expression (CD48 +++) | ||
| Method Description |
TheabilityoftheCD48ADCstoinhibitcellproliferationandsurvivalwasassessedusingthePromegaCelliter-Gloproliferationassay.Celllineswereculturedin
mediathatisoptimalfortheirgrowthat5%C02,370Cinatissuecultureincubator.Priortoseedingfortheproliferationassaythecellsweresplitatleast2daysbeforetheassaytoensureoptimalgrowthdensity.Onthedayofseedingcellviabilityandcelldensityweredeterminedusingacellcounter (ViCellXRCellViabilityAnalyzerBeckmanCoulter).Cells withhigherthan85%viabilitywereseededinwhiteclearbottom384-wellTCtreatedplatesb (Corningcat.#3765).CellswereseededatadensityofI,000cellsperwellin45pLof standardgrowthmedia.Plateswereincubatedat5%C0 2 ,370Covernightinatissueculture incubator.ThenextdayCD48targetingMMAEADCsandnon-targetingisotypeADCs werepreparedatlOXinstandardgrowthmedia.ThepreparedCD48targetingandisotype matchednon targetingcontrolADCtreatmentswereaddedtothecellsresultinginfinalconcentrationsof0.001- 25nMandafinalvolumeof50pLperwell.Eachdrug concentrationwastestedinquadruplets.
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| 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 (lC50) | 0.022 nM | High CD48 expression (CD48 +++) | ||
| Method Description |
TheabilityoftheCD48ADCstoinhibitcellproliferationandsurvivalwasassessedusingthePromegaCelliter-Gloproliferationassay.Celllineswereculturedin
mediathatisoptimalfortheirgrowthat5%C02,370Cinatissuecultureincubator.Priortoseedingfortheproliferationassaythecellsweresplitatleast2daysbeforetheassaytoensureoptimalgrowthdensity.Onthedayofseedingcellviabilityandcelldensityweredeterminedusingacellcounter (ViCellXRCellViabilityAnalyzerBeckmanCoulter).Cells withhigherthan85%viabilitywereseededinwhiteclearbottom384-wellTCtreatedplatesb (Corningcat.#3765).CellswereseededatadensityofI,000cellsperwellin45pLof standardgrowthmedia.Plateswereincubatedat5%C0 2 ,370Covernightinatissueculture incubator.ThenextdayCD48targetingMMAEADCsandnon-targetingisotypeADCs werepreparedatlOXinstandardgrowthmedia.ThepreparedCD48targetingandisotype matchednon targetingcontrolADCtreatmentswereaddedtothecellsresultinginfinalconcentrationsof0.001- 25nMandafinalvolumeof50pLperwell.Eachdrug concentrationwastestedinquadruplets.
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| In Vitro Model | Plasma cell myeloma, Multiple myeloma | KMS-27 cells | CVCL_2993 | ||
| Experiment 4 Reporting the Activity Date of This ADC | [1] | ||||
| Efficacy Data | Half Maximal inhibitory Concentration (lC50) | 0.07 nM | High CD48 expression (CD48 +++) | ||
| Method Description |
TheabilityoftheCD48ADCstoinhibitcellproliferationandsurvivalwasassessedusingthePromegaCelliter-Gloproliferationassay.Celllineswereculturedin
mediathatisoptimalfortheirgrowthat5%C02,370Cinatissuecultureincubator.Priortoseedingfortheproliferationassaythecellsweresplitatleast2daysbeforetheassaytoensureoptimalgrowthdensity.Onthedayofseedingcellviabilityandcelldensityweredeterminedusingacellcounter (ViCellXRCellViabilityAnalyzerBeckmanCoulter).Cells withhigherthan85%viabilitywereseededinwhiteclearbottom384-wellTCtreatedplatesb (Corningcat.#3765).CellswereseededatadensityofI,000cellsperwellin45pLof standardgrowthmedia.Plateswereincubatedat5%C0 2 ,370Covernightinatissueculture incubator.ThenextdayCD48targetingMMAEADCsandnon-targetingisotypeADCs werepreparedatlOXinstandardgrowthmedia.ThepreparedCD48targetingandisotype matchednon targetingcontrolADCtreatmentswereaddedtothecellsresultinginfinalconcentrationsof0.001- 25nMandafinalvolumeof50pLperwell.Eachdrug concentrationwastestedinquadruplets.
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| In Vitro Model | Plasma cell myeloma, Multiple myeloma | KMS-20 cells | CVCL_2990 | ||