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PD-1/PD-L1-IN-44
🥰Excellent
Catalog No. T209656
PD-1/PD-L1-IN-44 (Compound 22) selectively inhibits the PD-1/PD-L1 protein with an IC50 of 1.21 nM. In animal models, PD-1/PD-L1-IN-44 effectively suppressed tumor growth and increased CD8+ cell infiltration without exhibiting toxicity.
PD-1/PD-L1-IN-44
PD-1/PD-L1-IN-44
🥰Excellent
Catalog No. T209656
PD-1/PD-L1-IN-44 (Compound 22) selectively inhibits the PD-1/PD-L1 protein with an IC50 of 1.21 nM. In animal models, PD-1/PD-L1-IN-44 effectively suppressed tumor growth and increased CD8+ cell infiltration without exhibiting toxicity.
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Product Introduction
Bioactivity
Chemical Properties
| Description | PD-1/PD-L1-IN-44 (Compound 22) selectively inhibits the PD-1/PD-L1 protein with an IC50 of 1.21 nM. In animal models, PD-1/PD-L1-IN-44 effectively suppressed tumor growth and increased CD8+ cell infiltration without exhibiting toxicity. |
| In vitro | PD-1/PD-L1-IN-44 exhibits non-specific toxicity with an IC 50 value greater than 20 μM in MDA-MB231, H1299, HCT116, and A549 cell lines. At a concentration of 10 μM over 48 hours, PD-1/PD-L1-IN-44 effectively inhibits the proliferation of A549 cells in A549/PBMC T cell co-cultures, achieving an inhibition rate of up to 76.5%. |
| In vivo | PD-1/PD-L1-IN-44, administered at a dose of 10 mg/kg intraperitoneally (i.p.) once daily for 21 days, significantly inhibited tumor growth in 4T1 model mice. The formulation of the drug consists of 5% dimethyl sulfoxide, 10% castor oil, and 85% saline solution. |
| Formula | C34H30N2O6 |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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