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Chloride Channel

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Chloride Channel Products

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Catalog No. Product Name Information Product Use Citations Product Validations
S0125 CaCCinh-A01 CaCCinh-A01 (TMEM16 Blocker I) is a blocker of TMEM16A with IC50 of 2.1 μM. CaCCinh-A01 is also an inhibitor of calcium-activated chloride channel (CaCC) with IC50 of ~ 10 μM.
S0454 Adjudin Adjudin (AF-2364), a potent male contraceptive, is a potent blocker of Cl⁻ channels. Adjudin exhibits anti-inflammatory properties by suppression of NF-κB p65 nuclear translocation and DNA binding activity as well as ERK MAPK phosphorylation.
Brain Res Bull, 2022, 182:80-89
S1203 T16Ainh-A01

T16Ainh-A01 is a potent and selective inhibitor of calcium-activated chloride channel (CaCC)/transmembrane protein 16A (TMEM16A, ANO1) with IC50 of 1.8 μM.
S1698 Torsemide Torsemide (AC-4464, JDL-464) is a pyridyl sulfonylurea with a chemical structure between that of traditional loop diuretics and Cl- channel blockers, used to treat hypertension.
Cell Chem Biol, 2021, S2451-9456(21)00442-6
S2955 NS1652 NS1652 is a reversible chloride channel blocker, potently inhibits the chloride conductance (IC50 = 1.6 μM) in human and mouse red blood cells, but only weakly volume activated anion conductance (VRAC) (IC50 = 125 μM) in HEK293 cells.
S3264 Atractyloside potassium salt Atractyloside potassium salt (ATR potassium salt), a toxic diterpenoid glycoside isolated from the fruits of Xanthium sibiricum (Cang'erzi), is a powerful and specific inhibitor of mitochondrial ADP/ATP carriers. Atractyloside potassium salt inhibits chloride channels from mitochondrial membranes of rat heart.
S3807 Dehydroandrographolide Dehydroandrographolide, isolated from Andrographis paniculata (Burm. F.) Nees (Chuan-xin-lian), is a novel TMEM16A inhibitor and possesses multiple pharmacological activities, including anti-inflammation, anti-cancer, anti-bacterial, anti-virus and anti-hepatitis activity.
S4339 Meticrane Meticrane is a diuretic that inhibits the reabsorption of sodium and chloride ions in the distal convoluted tubule. Meticrane is used to treat essential hypertension.
S6439 Talniflumate Talniflumate (MSI-1995) is an anti-inflammatory molecule studied and used as a mucin regulator in the treatment of cystic fibrosis, chronic obstructive pulmonary disease (COPD) and asthma. Talniflumate is also an inhibitor of human calcium-activated chloride channels.
S6470 Fluralaner Fluralaner (A1443, AH252723) is a systemic insecticide and acaricide that is administered orally.Fluralaner inhibits γ-aminobutyric acid (GABA)-gated chloride channels (GABAA receptors) and L-glutamate-gated chloride channels (GluCls)
S8279 Shikonin (C.I. 75535) Shikonin (C.I. 75535, Anchusin, Anchusa acid, Alkanna Red, Isoarnebin 4, NSC 252844), a potent and specific Pyruvate kinase M2 (PKM2) inhibitor, is a major component of zicao (purple gromwell, the dried root of Lithospermum erythrorhizon), a Chinese herbal medicine with various biological activities. It is also an inhibitor of TMEM16A chloride channel activity using cell-based fluorescent-quenching assay. Shikonin exerts an anti-inflammatory effect by inhibiting tumor necrosis factor-α (TNF-α) and prevents activation of nuclear factor-κB (NF-κB) pathway via proteasome inhibition.
Adv Sci (Weinh), 2022, 10.1002/advs.202104055
Nat Chem Biol, 2022, 10.1038/s41589-022-00996-7
Cell Chem Biol, 2022, S2451-9456(22)00243-4
S1351 Ivermectin (MK-933) Ivermectin (MK-933, IVM) is a glutamate-gated chloride channel (GluCls) activator, used as a broad-spectrum antiparasitic drug. Ivermectin (MK-933, IVM) is a specific positive allosteric effector of P2X4 and α7 nicotinic acetylcholine receptors (nAChRs). Ivermectin has potent antiviral activity towards both HIV-1 and dengue virus. Ivermectin induces autophagy through the AKT/mTOR signaling pathway and mitophagy.
J Virol, 2021, JVI0148121
BMC Cancer, 2021, 21(1):1307
Nat Cell Biol, 2020,
S1675 Lubiprostone Lubiprostone (RU 0211) is an activator of ClC-2 chloride channels, used in the management of idiopathic chronic constipation.
S0125 CaCCinh-A01 CaCCinh-A01 (TMEM16 Blocker I) is a blocker of TMEM16A with IC50 of 2.1 μM. CaCCinh-A01 is also an inhibitor of calcium-activated chloride channel (CaCC) with IC50 of ~ 10 μM.
S0454 Adjudin Adjudin (AF-2364), a potent male contraceptive, is a potent blocker of Cl⁻ channels. Adjudin exhibits anti-inflammatory properties by suppression of NF-κB p65 nuclear translocation and DNA binding activity as well as ERK MAPK phosphorylation.
Brain Res Bull, 2022, 182:80-89
S1203 T16Ainh-A01

T16Ainh-A01 is a potent and selective inhibitor of calcium-activated chloride channel (CaCC)/transmembrane protein 16A (TMEM16A, ANO1) with IC50 of 1.8 μM.
S1698 Torsemide Torsemide (AC-4464, JDL-464) is a pyridyl sulfonylurea with a chemical structure between that of traditional loop diuretics and Cl- channel blockers, used to treat hypertension.
Cell Chem Biol, 2021, S2451-9456(21)00442-6
S2955 NS1652 NS1652 is a reversible chloride channel blocker, potently inhibits the chloride conductance (IC50 = 1.6 μM) in human and mouse red blood cells, but only weakly volume activated anion conductance (VRAC) (IC50 = 125 μM) in HEK293 cells.
S3264 Atractyloside potassium salt Atractyloside potassium salt (ATR potassium salt), a toxic diterpenoid glycoside isolated from the fruits of Xanthium sibiricum (Cang'erzi), is a powerful and specific inhibitor of mitochondrial ADP/ATP carriers. Atractyloside potassium salt inhibits chloride channels from mitochondrial membranes of rat heart.
S3807 Dehydroandrographolide Dehydroandrographolide, isolated from Andrographis paniculata (Burm. F.) Nees (Chuan-xin-lian), is a novel TMEM16A inhibitor and possesses multiple pharmacological activities, including anti-inflammation, anti-cancer, anti-bacterial, anti-virus and anti-hepatitis activity.
S4339 Meticrane Meticrane is a diuretic that inhibits the reabsorption of sodium and chloride ions in the distal convoluted tubule. Meticrane is used to treat essential hypertension.
S6439 Talniflumate Talniflumate (MSI-1995) is an anti-inflammatory molecule studied and used as a mucin regulator in the treatment of cystic fibrosis, chronic obstructive pulmonary disease (COPD) and asthma. Talniflumate is also an inhibitor of human calcium-activated chloride channels.
S6470 Fluralaner Fluralaner (A1443, AH252723) is a systemic insecticide and acaricide that is administered orally.Fluralaner inhibits γ-aminobutyric acid (GABA)-gated chloride channels (GABAA receptors) and L-glutamate-gated chloride channels (GluCls)
S8279 Shikonin (C.I. 75535) Shikonin (C.I. 75535, Anchusin, Anchusa acid, Alkanna Red, Isoarnebin 4, NSC 252844), a potent and specific Pyruvate kinase M2 (PKM2) inhibitor, is a major component of zicao (purple gromwell, the dried root of Lithospermum erythrorhizon), a Chinese herbal medicine with various biological activities. It is also an inhibitor of TMEM16A chloride channel activity using cell-based fluorescent-quenching assay. Shikonin exerts an anti-inflammatory effect by inhibiting tumor necrosis factor-α (TNF-α) and prevents activation of nuclear factor-κB (NF-κB) pathway via proteasome inhibition.
Adv Sci (Weinh), 2022, 10.1002/advs.202104055
Nat Chem Biol, 2022, 10.1038/s41589-022-00996-7
Cell Chem Biol, 2022, S2451-9456(22)00243-4
S1351 Ivermectin (MK-933) Ivermectin (MK-933, IVM) is a glutamate-gated chloride channel (GluCls) activator, used as a broad-spectrum antiparasitic drug. Ivermectin (MK-933, IVM) is a specific positive allosteric effector of P2X4 and α7 nicotinic acetylcholine receptors (nAChRs). Ivermectin has potent antiviral activity towards both HIV-1 and dengue virus. Ivermectin induces autophagy through the AKT/mTOR signaling pathway and mitophagy.
J Virol, 2021, JVI0148121
BMC Cancer, 2021, 21(1):1307
Nat Cell Biol, 2020,
S1675 Lubiprostone Lubiprostone (RU 0211) is an activator of ClC-2 chloride channels, used in the management of idiopathic chronic constipation.
Tags: Chloride Channel inhibitor | Chloride Channel activator | Chloride Channel blocker