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Home Agonists, activators, antagonists and inhibitors

Ion channel modulators

Product
  • Calcium channels
  • Ionophores, indicators & chelators
  • Potassium channels
  • Sodium channels
  • TRP channels

Ion channels are essentially pore-forming membrane proteins where some drugs may directly or indirectly interact leading to a change in action potentials and other electrical signals across the membrane. Ion channels may be a site of action for fast acting neurotransmitters such as GABA, with popular channels include sodium, potassium and calcium. Join researchers worldwide and find ion channel modulators for your research.

Browse all related products

Features

Ca2+ signaling inhibitors and dyes

A range of selective, high quality inhibitors to help you join researchers worldwide.

Calcium indicators and ionophores

Find the best indicator and ionophore for imaging Ca2+ and cell function

Excitatory synapse pathway card

Learn more about the receptors and channels involved in our reference guide. Available to download and print.

Inflammatory pain pathway card

Download our reference guide to the inflammatory pain pathway highlighting important channels and mediators.

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Western blot troubleshooting tips

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Protocols and troubleshooting tips, to help get the best from our antibodies

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Tetrodotoxin citrate, Na+ channel blocker (ab120055)

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Sodium and potassium indicators and ionophores

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Brevetoxin 3 (PbTx-3), voltage-gated Na+ channel activator (ab143470)

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omega-Conotoxin GVIA, Ca2+ channel blocker (N type) (ab120215)

636899937450000000

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ION NaTRIUM Green™-2 AM, cytosolic Na+ indicator (ab142802)

636899937130000000

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Rhod-2 AM, fluorescent Ca2+ indicator (ab142780)

636899936840000000

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omega-Agatoxin IVA, Ca2+ channel blocker (P and Q type) (ab120210)

636899936510000000

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Apamin, blocker of small conductance Ca2+-activated K+ channels (ab120268)

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SKF 96365, TRP channel blocker (ab120280)

636899927430000000

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Tertiapin Q, blocker of inward-rectifier r K+ channels (ab120432)

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KB-R7943, NCX inhibitor (ab120284)

636899926350000000

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Veratridine, Na+ channel opener (ab120279)

636899925870000000

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SNX 482, R-Type Ca2+ (Cav2.3) channel blocker (ab120259)

636899925440000000

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Iberiotoxin, high-conductance K+ channel blocker (ab120379)

636899923910000000

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QX-314 bromide (N-Ethyllidocaine bromide), Na+ channel blocker (ab120117)

636899922620000000

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XE-991 dihydrochloride, KCNQ channel blocker; blocks M current (ab120089)

636899922260000000

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BAPTA-AM, Ca2+ chelator (ab120503)

636899921500000000

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Ionomycin (free acid), Ca2+ ionophore (ab120370)

636899920400000000

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Ionomycin Ca2+ Salt, Ca2+ ionophore (ab120116)

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QX-314 chloride (N-Ethyllidocaine chloride), Na+ channel blocker (ab120118)

636899919240000000

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