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OTUB2-IN-1 is a selective OTUB2 inhibitor with anti-tumor activity that inhibits the expression of PD-L1 protein in tumor cells and inhibits tumor growth, and can be used to study skin cancer and non-small cell lung cancer (NSCLC).
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $195 | In Stock | |
5 mg | $483 | In Stock | |
10 mg | $692 | In Stock | |
25 mg | $1,080 | In Stock | |
50 mg | $1,490 | In Stock | |
100 mg | $1,970 | In Stock |
Description | OTUB2-IN-1 is a selective OTUB2 inhibitor with anti-tumor activity that inhibits the expression of PD-L1 protein in tumor cells and inhibits tumor growth, and can be used to study skin cancer and non-small cell lung cancer (NSCLC). |
In vitro | Incubation of recombinant GST-OTUB2 protein with OTUB2-IN-1 resulted in significant inhibition of Ub-R110 cleavage by GST-OTUB2 in a dose-dependent manner, suggesting that OTUB2-IN-1 can inhibit the hydrolytic activity of recombinant GST-OTUB2 protein toward its substrate Ub-R110 in vitro. [1] |
In vivo | Evaluated the therapeutic potential of OTUB2-IN-1 using a mouse LL/2 tumor model. OTUB2-IN-1 treatment significantly suppressed tumor growth and prolonged mouse survival, and no obvious toxicity was observed. To clarify the effect of OTUB2-IN-1 in tumor inhibition through regulation of PD-L1 in vivo, LL/2 cells with stably expressed PD-L1 and control plasmids were used to establish a tumor model. As expected, in comparison to the control group, overexpressed PD-L1 resulted in a substantial increase in tumor growth, whereas OTUB2-IN-1 significantly reduced the PD-L1-overexpressing tumor growth. [1] |
Molecular Weight | 434.49 |
Formula | C19H18N2O6S2 |
Storage | store at low temperature | store at -20°C | Shipping with blue ice. | ||||||||||||||||||||||||||||||
Solubility Information | DMSO: 40 mg/mL (92.06 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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