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HuR inhibitor KH-3

Chemical Structure : HuR inhibitor KH-3

CAS No.: 1215115-03-9

HuR inhibitor KH-3

Catalog No.: PC-72480Not For Human Use, Lab Use Only.

HuR inhibitor KH-3 is a small molecule, selective inhibitior of HuR function with Ki of 0.83 and 0.72 uM in FP and AlphaLISA assays, respectively.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

HuR inhibitor KH-3 is a small molecule, selective inhibitior of HuR function with Ki of 0.83 and 0.72 uM in FP and AlphaLISA assays, respectively.
KH-3 potently inhibits breast cancer cell growth in vitro and in vivo.
KH-3 inhibits breast cancer cell invasion in vitro as well as delays initiation of lung colonies and improves mouse survival in an experimental metastasis model in vivo.
KH-3 suppresses breast cancer cell invasion by disrupting HuR-FOXQ1 mRNA interaction.
Inhibition of HuR with KH-3 yielded a significant reduced in the progression of pathological cardiac hypertrophy in a transverse aortic constriction model.

Physicochemical Properties

M.Wt 430.537
Formula C21H22N2O4S2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Month
Shipping
Solubility

Chemical Name/SMILES

References

1. Xiaoqing Wu, et al. Commun Biol. 2020 Apr 24;3(1):193.

2. Simeng Liu, et al. Clin Sci (Lond). 2020 Jun 26;134(12):1433-1448.

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