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VU041 

Cat. No. M29930

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VU041  Structure

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Quality Control & Documentation
Biological Activity

VU041 is a first submicromolar-affinity inhibitor of Anopheles (An.) gambiae and Aedes (Ae.) aegypti inward rectifier potassium 1 (Kir1) channels with IC50 values of 2.5 μM and 1.7 μM, respectively. VU041 inhibits appreciably is mammalian Kir2.1 (IC50 of 12.7 μM), and has less inhibitory effect on mammalian Kir1.1, Kir4.1, Kir6.2/SUR1, and Kir7.1. VU041 also induces impaired Malpighian tubule function.

Chemical Information
Molecular Weight 363.38
Formula C19H20F3N3O
CAS Number 332943-64-3
Form Solid
Solubility (25°C) DMSO 20 mg/mL (ultrasonic and warming and heat to 60°C)
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Zhilin Li, et al. Pest Manag Sci. Chemical inhibition of Kir channels reduces salivary secretions and phloem feeding of the cotton aphid, Aphis gossypii (Glover)

[2] Renata Rusconi Trigueros, et al. Insects. Pharmacological Inhibition of Inward Rectifier Potassium Channels Induces Lethality in Larval Aedes aegypti

[3] Peter M Piermarini, et al. J Insect Physiol. Inward rectifier potassium (Kir) channels in the soybean aphid Aphis glycines: Functional characterization, pharmacology, and toxicology

[4] Daniel R Swale, et al. Pestic Biochem Physiol. Role of inward rectifier potassium channels in salivary gland function and sugar feeding of the fruit fly, Drosophila melanogaster

[5] Daniel R Swale, et al. Sci Rep. An insecticide resistance-breaking mosquitocide targeting inward rectifier potassium channels in vectors of Zika virus and malaria

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  Catalog
Abmole Inhibitor Catalog




Keywords: VU041  supplier, Potassium Channel, inhibitors, activators

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