
KY-1220
CAS No. 292168-79-7
KY-1220( KY1220 )
Catalog No. M13899 CAS No. 292168-79-7
KY-1220 is a small molecule destabilizer of both β-catenin and Ras via inhibition of the Wnt/β-catenin pathway (IC50=2.1 uM).
Purity : >98% (HPLC)






Size | Price / USD | Stock | Quantity |
2MG | 58 | Get Quote |
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5MG | 110 | Get Quote |
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10MG | 178 | Get Quote |
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25MG | 410 | Get Quote |
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50MG | 605 | Get Quote |
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100MG | 860 | Get Quote |
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200MG | Get Quote | Get Quote |
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500MG | Get Quote | Get Quote |
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1G | Get Quote | Get Quote |
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Biological Information
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Product NameKY-1220
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NoteResearch use only, not for human use.
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Brief DescriptionKY-1220 is a small molecule destabilizer of both β-catenin and Ras via inhibition of the Wnt/β-catenin pathway (IC50=2.1 uM).
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DescriptionKY-1220 is a small molecule destabilizer of both β-catenin and Ras via inhibition of the Wnt/β-catenin pathway (IC50=2.1 uM); dose-dependently decreases Wnt3a-CM-induced TOPflash reporter activation and mRNA expression of Wnt target genes CCND1 and MYC in HEK293 cells; reduces β-catenin and pan-Ras protein levels via polyubiquitin-dependent proteasomal degradation, consequently inhibits the activities of both ERK and Akt in various CRC cell lines; efficiently inhibits proliferation and transformation in HCT15, SW480, D-WT and D-MT CRC cells.
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In VitroKY1220 shows an IC50 of 2.1 μM in HEK293 reporter cells. KY1220 dose dependently decreases Wnt3a-CM-induced TOPflash reporter activation and mRNA expression of Wnt target genes CCND1 and MYC in HEK293 cells. In HEK293 cells, both β-catenin and panRas protein levels are similarly reduced in a dose-dependent manner after treatment with KY1220, whereas the mRNA levels of CTNNB1 (which encodes β-catenin), NRAS, KRAS and HRAS remain unchanged. K-Ras, which has a critical role in progression of CRCs, is also destabilized by KY1220 via polyubiquitin-dependent proteasomal degradation. KY1220 accelerates the degradation rates of both β-catenin and Ras in SW480 cell lines. Ras destabilization by KY1220 consequently inhibits the activities of both ERK and Akt, which are downstream effectors of Ras in SW480 cells harboring a KRAS mutation. The proliferation and transformation of the HCT15, SW480, D-WT and D-MT CRC cells are efficiently inhibited after treatment with KY1220.
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In Vivo——
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SynonymsKY1220
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PathwayWnt/Notch/Hedgehog
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TargetBeta-catenin
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RecptorBeta-catenin
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Research AreaCancer
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Indication——
Chemical Information
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CAS Number292168-79-7
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Formula Weight314.319
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Molecular FormulaC14H10N4O3S
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Purity>98% (HPLC)
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SolubilityDMSO : ≥ 100 mg/mL 318.15 mM
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SMILESO=C(/C(N1)=C/C2=CC=CN2C3=CC=C([N+]([O-])=O)C=C3)NC1=S
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Chemical Name(Z)-5-((1-(4-nitrophenyl)-1H-pyrrol-2-yl)methylene)-2-thioxoimidazolidin-4-one
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1. Cha PH, et al. Nat Chem Biol. 2016 Aug;12(8):593-600.
2. Cha PH, et al. BMB Rep. 2016 Sep;49(9):455-6.
molnova catalog



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