General Information of This Antibody
Antibody ID
ANI0IRYSG
Antibody Name
Anti-NaPi2b mAb 10H1.11.4B
Antibody Type
Monoclonal antibody (mAb)
Antibody Subtype
Humanized IgG1-kappa
Antigen Name
Sodium-dependent phosphate transport protein 2B (SLC34A2)
 Antigen Info 
Click to Show/Hide the Sequence Information of This Antibody
Heavy Chain Sequence
EVQLVESGGGLVQPGGSLRLSCAASGFSFSDFAMSWVRQAPGKGLEWVATIGRVAFHTYY
PDSMKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCARHRGFDVGHFDFWGQGTLVTVSS
CSTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSS
GLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGG
PSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYN
STYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREE
MTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRW
QQGNVFSCSVMHEALHNHYTQKSLSLSPGK
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Light Chain Sequence
DIQMTQSPSSLSASVGDRVTITCRSSETLVHSSGNTYLEWYQQKPGKAPKLLIYRVSNRF
SGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCFQGSFNPLTFGQGTKVEIKRTVAAPSV
FIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSL
SSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
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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
NaPi2b PNU ADC4-1 [Investigative]
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 8.52% (Day 14) Positive CD33 expression (CD33+++/++)
Method Description
Single intravenous (IV) administration of ADCs to mice bearing HL-60 AML xenografts, each conjugate (in 0.8 mg/kg) that were administered once IV at the day 0 time point.
In Vivo Model HL-60 CDX model
In Vitro Model Adult acute myeloid leukemia HL-60 cells CVCL_0002
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
218 ng/mL
Positive CD33 expression (CD33+++/++)
Method Description
The cells, at a predeterminedconcentration, were plated into 96 well plates, and, after overnight incubation at 37°C/5CO2, serialdilutions of each test article (TA) were added to the cells. Cells were incubated with test articlesfor 72 hours, and viability was detected with CellTiter-Glo reagent.
In Vitro Model Chronic eosinophilic leukemia EoL-1 cells CVCL_0258
NaPi2b PNU ADC3-1 [Investigative]
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 23.73% (Day 15) Positive CD33 expression (CD33+++/++)
Method Description
Single intravenous (IV) administration of ADCs to mice bearing HL-60 AML xenografts, each conjugate (in 0.6 mg/kg) that were administered once IV at the day 0 time point.
In Vivo Model HL-60 CDX model
In Vitro Model Adult acute myeloid leukemia HL-60 cells CVCL_0002
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
24.20 ng/mL
Positive CD33 expression (CD33+++/++)
Method Description
The cells, at a predeterminedconcentration, were plated into 96 well plates, and, after overnight incubation at 37°C/5CO2, serialdilutions of each test article (TA) were added to the cells. Cells were incubated with test articlesfor 72 hours, and viability was detected with CellTiter-Glo reagent.
In Vitro Model Chronic eosinophilic leukemia EoL-1 cells CVCL_0258
References
Ref 1 Peptidomimetic compounds and antibody-drug conjugates thereof; 2015-09-03.

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