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(Rac)-LB-100

🥰Excellent
Catalog No. T2068Cas No. 2061038-65-9

(Rac)-LB-100, a novel Protein Phosphatase 2A (PP2A) inhibitor, sensitizes malignant meningioma cells to the therapeutic effects of radiation

(Rac)-LB-100

(Rac)-LB-100

🥰Excellent
Purity: 99.77%
Catalog No. T2068Cas No. 2061038-65-9
(Rac)-LB-100, a novel Protein Phosphatase 2A (PP2A) inhibitor, sensitizes malignant meningioma cells to the therapeutic effects of radiation
Pack SizePriceAvailabilityQuantity
1 mg$59In Stock
2 mg$85In Stock
5 mg$133In Stock
10 mg$190In Stock
25 mg$328In Stock
50 mg$492In Stock
100 mg$717In Stock
500 mg$1,490In Stock
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Purity:99.77%
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Product Introduction

Bioactivity
Description
(Rac)-LB-100, a novel Protein Phosphatase 2A (PP2A) inhibitor, sensitizes malignant meningioma cells to the therapeutic effects of radiation
In vitro
(Rac)-LB-100, a small molecular inhibitor of protein phosphatase 2A (PP2A), has been shown to enhance T cell anti-tumor activity through activation of the mTOR signaling pathway.?Herein, Investigated if a treatment strategy consisting of a combination of LB-100 and anti-CAIX CAR-T cell therapy produced a synergistic anti-tumor effect.?LB-100 enhanced anti-CAIX CAR-T cell treatment efficacy in vitro and in vivo.LB-100 in augmenting the cytotoxic activity of anti-CAIX CAR-T cells and underscore the synergistic therapeutic potential of applying combination LB-100 and CAR-T Cell therapy to other solid tumors[1].
Kinase Assay
PP2A activity assays: Cultured pancreatic cancer cells are treated with IC50 of LB-100 for each cell line or equal volume of vehicle for 2 hours, and PP2A activity assays are then performed using Ser/Thr phosphatase assay kit. Cells are lysed with an ultrasonic cell disruptor, and the PP2A concentration is measured using a Ser/Thr phosphatase assay kit according to the instructions. Assays for each cell line are performed in triplicate.
Cell Research
Cytotoxicity is conducted by using a Cell Counting Kit-8. Cells are seeded in 96-well plates with a density of 3000 cells per well and are assessed after treatments following the CCK-8 protocol. Relative cytotoxicity is expressed as a percentage of speci?c controls. (Only for Reference)
Chemical Properties
Molecular Weight268.31
FormulaC13H20N2O4
Cas No.2061038-65-9
SmilesCN1CCN(C(C(C2CCC3O2)C3C(O)=O)=O)CC1
Relative Density.no data available
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: < 1 mg/mL (insoluble or slightly soluble)
H2O: 49 mg/mL (182.6 mM)
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
Solution Preparation Table
H2O
1mg5mg10mg50mg
1 mM3.7270 mL18.6352 mL37.2703 mL186.3516 mL
5 mM0.7454 mL3.7270 mL7.4541 mL37.2703 mL
10 mM0.3727 mL1.8635 mL3.7270 mL18.6352 mL
20 mM0.1864 mL0.9318 mL1.8635 mL9.3176 mL
50 mM0.0745 mL0.3727 mL0.7454 mL3.7270 mL
100 mM0.0373 mL0.1864 mL0.3727 mL1.8635 mL

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