General Information of This Linker
Linker ID
LIN0LYQKI
Linker Name
20kmPEG-Lys (PEG2 - Mal)-2 (Val-Cit-PAB-DEA)
Linker Type
Unclear
Antibody-Linker Relation
Unclear
Structure
Each Antibody-drug Conjugate Related to This Linker
Full Information of The Activity Data of The ADC(s) Related to This Linker
CN117337196A Compound91 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 12 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ -20% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line NCI-H661 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 5 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Lung large cell carcinoma NCI-H661 cells CVCL_1577
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ -5% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line HS746T cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 5 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Gastric adenocarcinoma HS746T cells CVCL_0333
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 2% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line NCI-H661 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 10 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Lung large cell carcinoma NCI-H661 cells CVCL_1577
Experiment 4 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 5% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line BxPC3 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 5 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Pancreatic ductal adenocarcinoma BxPC3 cells CVCL_0186
Experiment 5 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 10% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line NCI-H661 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 20 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Lung large cell carcinoma NCI-H661 cells CVCL_1577
Experiment 6 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 10% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line BxPC3 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 10 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Pancreatic ductal adenocarcinoma BxPC3 cells CVCL_0186
Experiment 7 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 18% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line BxPC3 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 20 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Pancreatic ductal adenocarcinoma BxPC3 cells CVCL_0186
Experiment 8 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 25% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line HS746T cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 10 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Gastric adenocarcinoma HS746T cells CVCL_0333
Experiment 9 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 42% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line BxPC3 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 40 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Pancreatic ductal adenocarcinoma BxPC3 cells CVCL_0186
Experiment 10 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 50% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line HS746T cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 20 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Gastric adenocarcinoma HS746T cells CVCL_0333
Experiment 11 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 55% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line HS746T cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 40 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Gastric adenocarcinoma HS746T cells CVCL_0333
Experiment 12 Reporting the Activity Date of This ADC [1]
Efficacy Data Cell growth inhibition ratio ≈ 70% Positive CD47/PD-L1 expression (CD47/PD-L1+++/++)
Method Description
CD47/PD-L1-positive tumor cell line NCI-H661 cells were selected to be inoculated into 96-well plates with 3x105 cells/well and treated with the compound 91 with a dose of 40 ug/mL. Cell viability was measured by Cell Counting Kit-8 (CCK-8), and cell proliferation inhibition rate was calculated.
In Vitro Model Lung large cell carcinoma NCI-H661 cells CVCL_1577
References
Ref 1 PEGylated antibody hydroxyl-bearing drug conjugates