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Category: Ion ChannelsarrowPotassium ChannelsarrowATP-Activated Potassium Channels
Cat.No. Product Name
0911 Glibenclamide  
Alternative name(s): Glyburide
Price and Availability

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Glibenclamide
Chemical Name: 5-Chloro-N-[2-[4-[[[(Cylcohexylamino)carbonyl]amino]sul phonyl]phenyl]ethyl]-2-methoxybenzamide

Biological Activity:

ATP-dependent K+ channel (KATP) and CFTR Cl- channel blocker. Inhibits KATP currents in the pancreas, causing an increase in intracellular Ca2+ and insulin secretion. Inhibits recombinant CFTR Cl- channels with an IC50 of 20 μM.

Technical Data:

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M.Wt: 494
Formula: C23H28CIN3O5S
Storage: Store at RT
Solubility: Soluble to 100 mM in DMSO and to 5 mM in Ethanol
Purity: >99%
CAS No: [10238-21-8]

Resources:

  • Certificate of Analysis / MSDS:

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    References:

    Brogden et al (1979) Glibenclamide: a review. Drugs 18 329. Robertson et al (1990) Potassium channel modulators: scientific applications and therapeutic promise. J.Med.Chem. 33 1529. Sheppard and Welsh (1992) Effect of ATP-sensitive K+ channel regulators on cystic fibrosis transmembrane conductance regulator chloride channels. J.Gen.Physiol. 100 573.

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    Keywords: Glibenclamide, Potassium Channels, K+ Channel Blocker (KATP), Glyburide, Tocris Bioscience

    Literature in this Area
    Signal Transduction Guide
    Signal Transduction Guide : An informative guide for all scientists working in: Cell cycle & apoptosis, Protein kinases & phosphatases, Ion channels, Calcium & lipid signaling, Cyclic nucleotides & G-proteins, Nitric oxide, & Signaling EnzymesA complete listing of signal transduction products available from Tocris, including descriptions on selected tools and unit sizes.
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    I am grateful for your honesty and courtesy. The principles of Tocris are very different to that of your competitors who, in fact, have put our inhibitor on the market without any approval, exhibiting a pirate policy and a total absence of ethics..”
    Researcher, University of Pisa, Italy
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