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xStAx-VHLL TFA is a β-catenin degrader formed by coupling xStAx to VHL ligand, has anti-cancer activity, inhibits Wnt signaling, and can be used in the study of cancer.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $89 | - | In Stock | |
| 5 mg | $228 | - | In Stock | |
| 10 mg | $372 | - | In Stock | |
| 25 mg | $613 | - | In Stock | |
| 50 mg | $869 | - | In Stock | |
| 100 mg | $1,170 | - | In Stock |
| Description | xStAx-VHLL TFA is a β-catenin degrader formed by coupling xStAx to VHL ligand, has anti-cancer activity, inhibits Wnt signaling, and can be used in the study of cancer. |
| In vitro | Both 10 μM MSAB and 50 μM xStAx-VHLL TFA decreased β-catenin protein to a comparable level after 24 h treatment in HEK293T, HCT116, and SW480 cells. In LoVo cells, only xStAx-VHLL TFA was able to reduce the β-catenin protein level, while MSAB had no effect. [1] |
| In vivo | Because APCmin/+ mice can develop intestinal tumors around 10 weeks-old, the 11 weeks-old APCmin/+ mice were intraperitoneally injected with 30 mg/kg vehicle DMSO or xStAx-VHLL TFA at every other day for 14 days. The xStAx-VHLL TFA reduced tumor number compared with that of 11 weeks-old mice before treatment (day 0) or with vehicle DMSO treatment. [1] |
| Molecular Weight | 3231.89 (free base) |
| Formula | C154H244N48O29.xC2HF3O2 |
| Sequence | Ac-Arg-Arg-Trp-Pro-Arg-{S5}-Ile-Leu-Asp-{S5}-His-Val-Arg-Arg-Val-Trp-Arg-{Ahx}-Ala-Leu-Ala-Pro-Tyr-Ile-Pro-NH2 |
| Sequence Short | RRWPR{S5}ILD{S5}HVRRVWR-{Ahx}-ALAPYIP |
| Storage | keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: 80 mg/mL, Sonication is recommended. H2O: 80 mg/mL, Sonication is recommended. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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