Chloride Channel

Cl− Channels

Chloride Channel

Related Products

Chloride channels belong to a superfamily of ion channels that permit passive passage of anions, mainly chloride, across cell membrane. Chloride channels perform important roles in the regulation of cellular excitability, in transepithelial transport, cell volume regulation, and acidification of intracellular organelles. Chloride channels represent a group of potential drug targets.

The chloride channel protein (ClC) family comprises both chloride (Cl^-) channels and chloride/proton (Cl^-/H⁺) antiporters. In prokaryotes and eukaryotes, these proteins mediate the movement of Cl^- ions across the membrane. In eukaryotes, ClC proteins play a role in the stabilization of membrane potential, epithelial ion transport, hippocampal neuroprotection, cardiac pacemaker activity and vesicular acidification.

Chloride Channel Related Products (63)
Antibodies (3)

By Effects:	Inhibitors (47) Activators (8) Modulator (1)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-N0822

Shikonin	Inhibitor	99.80%
Shikonin is a major component of a Chinese herbal medicine named zicao. Shikonin is a potent TMEM16A chloride channel inhibitor with an IC₅₀ of 6.5 μM. Shikonin is a specific pyruvate kinase M2 (PKM2) inhibitor and can also inhibit TNF-α and NF-κB pathway. Shikonin decreases exosome secretion through the inhibition of glycolysis. Shikonin inhibits AIM2 inflammasome activation.

HY-103371

DCPIB	Inhibitor	99.83%
DCPIB is a selective, reversible and potent inhibitor of volume-regulated anion channels (VRAC). DCPIB voltage-dependently activates potassium channels TREK1 and TRAAK, and inhibits TRESK, TASK1 and TASK3 (IC₅₀s: 0.14, 0.95, 50.72 μM, respectively). DCPIB is also a selective blocker of swelling-induced chloride current (I_Cl,swell), with an IC₅₀ of 4.1 μM. DCPIB is a useful tool for investigating structure-function studies of K2P channels.

HY-B1221

Flufenamic acid	Inhibitor	99.93%
Flufenamic acid is a non-steroidal anti-inflammatory agent, inhibits cyclooxygenase (COX), activates AMPK, and also modulates ion channels, blocking chloride channels and L-type Ca²⁺ channels, modulating non-selective cation channels (NSC), activating K⁺ channels. Flufenamic acid binds to the central pocket of TEAD2 YBD and inhibits both TEAD function and TEAD-YAP-dependent processes, such as cell migration and proliferation.

HY-100611

CaCCinh-A01	Inhibitor	99.76%
CaCCinh-A01 is an inhibitor of both TMEM16A and calcium-activated chloride channel (CaCC) with IC₅₀s of 2.1 and 10 μM, respectively.

HY-100612

T16Ainh-A01	Inhibitor	≥99.0%
T16Ainh-A01, an aminophenylthiazole, is a potent transmembrane protein 16A (TMEM16A) inhibitor, inhibiting TMEM16A-mediated chloride currents with an IC₅₀ value of ~1 µM. TMEM16A (ANO1) functions as a calcium-activated chloride channel (CaCC).

HY-159706

S9-A13	Inhibitor
S9-A13 is a potent and selective inhibitor SLC26A9, with the IC₅₀ of 90.9 nM, without inhibiting other members of the SLC26 family such as SLC26A3, SLC26A4, and SLC26A6. S9-A13 can inhibits SLC26A9 Cl^- currents in cells that lack expression of CFTR.

HY-B1494R

Picrotoxinin (Standard)	Inhibitor
Picrotoxinin (Standard) is the analytical standard of Picrotoxinin. This product is intended for research and analytical applications. Picrotoxinin, a potent convulsant, is a chloride channel blocker. Picrotoxinin is a noncompetitive GABAA receptor antagonist, which negatively modulates the action of GABA on GABAA receptors. Picrotoxinin inhibits α1β2γ2L GABAA receptor with an IC₅₀ of 1.15 μM.

HY-N0822R

Shikonin (Standard)	Inhibitor
Shikonin (Standard) is the analytical standard of Shikonin. This product is intended for research and analytical applications. Shikonin is a major component of a Chinese herbal medicine named zicao. Shikonin is a potent TMEM16A chloride channel inhibitor with an IC₅₀ of 6.5 μM. Shikonin is a specific pyruvate kinase M2 (PKM2) inhibitor and can also inhibit TNF-α and NF-κB pathway. Shikonin decreases exosome secretion through the inhibition of glycolysis. Shikonin inhibits AIM2 inflammasome activation.

HY-12693

R(+)-Methylindazone	Inhibitor	99.17%
R(+)-Methylindazone (R(+)-IAA-94) is a potent indanyloxyacetic acid blocker of epithelial chloride channels. R(+)-Methylindazone inhibits Nef-sdAb19 (single-domain antibody) interaction and binds to negative factor (Nef).

HY-B0493

Niflumic acid	Inhibitor	99.88%
Niflumic acid is a calcium-activated chloride channel blocker and COX-2 inhibitor with the IC₅₀ value of 100 nM. Niflumic acid induces apoptosis through caspase-8/Bid/Bax pathway in lung cancer cells. Niflumic acide exhibits anti-tumor activity by affecting the expression of ERK1/2 and the activity of MMP2 and MMP9. Niflumic acid has orally bioactivity. Niflumic acid acts on rheumatoid arthritis.

HY-101012

NPPB	Inhibitor	99.83%
NPPB is a blocker of the outwardly rectifying chloride channel (ORCC).

HY-103368

Eact	Activator	98.14%
Eact is a selective and potent activator of TMEM16A, directly activates the TRPV1 channels in sensory nociceptors and produces itch, acute nociception and thermal hypersensitivity.

HY-B0679

Lubiprostone	Activator	≥98.0%
Lubiprostone (SPI-0211; RU0211) is a gastrointestinal preparation that can act on chronic constipation.

HY-145603

Vanzacaftor	Activator	98.06%
Vanzacaftor (VX-121) is an orally active noval corrector of Cystic fibrosis transmembrane conductance regulator (CFTR). Vanzacaftor improves processing and trafficking of CFTR protein as well as increases chloride transport in triple combined with Tezacaftor (HY-15448) and Deutivacaftor. Vanzacaftor-Tezacaftor-Deutivacaftor is safe and well tolerated, improving lung function, respiratory symptoms, and CFTR function with cystic fibrosis, which is promising for research in the field of cystic fibrosis diseases.

HY-119981

Ani9	Inhibitor	99.53%
Ani9 is an ANO1 inhibitor, with an IC₅₀ of 77 nM. Ani9 can inhibit smooth muscle contractions in mice and is applicable in research related to diseases such as tumors.

HY-B1494

Picrotoxinin	Inhibitor	99.82%
Picrotoxinin, a potent convulsant, is a chloride channel blocker. Picrotoxinin is a noncompetitive GABA_A receptor antagonist, which negatively modulates the action of GABA on GABA_A receptors. Picrotoxinin inhibits α₁β₂γ_2L GABA_A receptor with an IC₅₀ of 1.15 μM.

HY-16974

Afoxolaner	Inhibitor	99.95%
Afoxolaner is an orally active isoxazoline insecticide/acaricide against Ixodes scapularis in dogs. Afoxolaner acts on the insect γ-aminobutyric acid receptor (GABA) and glutamate receptors, inhibiting GABA & glutamate-regulated uptake of chloride ions, resulting in excess neuronal stimulation and death of the arthropod.

HY-107212

Selamectin	Activator	99.05%
Selamectin, a semi-synthetic macrocyclic lactone, is a potent parasiticide and anthelminthic. Selamectin activates glutamate-gated chloride channels in neurons and pharyngeal muscles to prevent heartworm, *Lymphatic filariae, and nematode* infection. Selamectin is also a potent P-glycoprotein substrate and a P-glycoprotein inhibitor with an IC₅₀ of 120 nM.

HY-N1462

Atractyloside potassium salt		99.93%
Atractyloside potassium salt is a toxic diterpenoid glycoside that can be isolated from the fruits of Xanthium sibiricum. Atractyloside potassium salt is a powerful and specific inhibitor of mitochondrial ADP/ATP transport. Atractyloside potassium salt inhibits chloride channels from mitochondrial membranes of rat heart.

HY-146334

DFBTA	Inhibitor	99.25%
DFBTA is an orally active, potent and little brain penetrated ANO1 (Calcium-activated chloride channel anoctamin-1) inhibitor, with an IC₅₀ of 24 nM. DFBTA shows analgesic efficacy for inflammatory pain.

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Chloride Channel

Chloride Channel

Chloride Channel Related Products (63)

Antibodies (3)

Chloride Channel Related Products (63):