Chloride Channel Inhibitor

Chlorotoxin(linear) is a linear 36 amino-acid peptide which can be used in Chlorotoxin related research.

Kudinoside D is a triterpenoid saponin. Kudinoside D is isolated from the leaves of Ilex kudingcha. Kudinoside D enhances the phosphorylation levels of AMPK and its downstream molecule ACC, and inhibits the expression of PPARγ, C/EBPα, SREBP-1c as well as the target genes of adipogenic transcription factors. Kudinoside D inhibits the activity of ANO1. Kudinoside D possesses hypolipidemic activity. Kudinoside D can be used in obesity-related research.

NS1652 is a reversible anion conductance inhibitor, blocks chloride channel, with an IC₅₀ of 1.6 μM in human and mouse red blood cells.

T16A(inh)-C01 is an inhibitor of TMEM16A (ANO1). T16A(inh)-C01 blocks chloride channel mediated by ANO1 with an IC₅₀ of 8.4 μM, without interfering with calcium signaling.

Afoxolaner (Standard) is the analytical standard of Afoxolaner. This product is intended for research and analytical applications. 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.

Ammonium chloride (Salmiac), for molecular biology is an inhibitor of Slc26a4 and SMAD2. Ammonium chloride, for molecular biology reduces the protein expression level of Slc26a4 in lung tissue, and attenuates ozone-induced increases in proinflammatory cytokines, inflammatory cells, pulmonary resistance, goblet cell hyperplasia, peribronchial inflammation and thiocyanate levels in mouse tissues and bronchoalveolar lavage fluid. Ammonium chloride, for molecular biology decreases the level of phosphorylated SMAD2, inhibits autophagy by reducing autophagy-related proteins, and enhances Cisplatin (HY-17394)-induced cancer cell apoptosis and DNA double-strand breaks. Ammonium chloride, for molecular biology also inhibits the TCA cycle, reduces ATP production, increases glucose utilization, regulates the levels of lactic acid, glutamic acid and ATP, and induces morphological degeneration of neuroblastoma cells. Ammonium chloride, for molecular biology can be used in studies related to ozone-induced airway injury, hepatocellular carcinoma, human cervical cancer, hepatic encephalopathy, Reye syndrome, epilepsy and neurodegenerative diseases.

ANO1-IN-5 is an orally active ANO1 inhibitor with an IC₅₀ of 4.57 μM. J ANO1-IN-5 demonstrates 118-, 642-, and 10000-fold selectivity over α_1A-,α_1B-, andα_1D-AR, respectively. ANO1-IN-5 exhibits significant inhibitory effects on osteoclast differentiation and function. ANO1-IN-5 can used for the study of osteoporosis.

BL-1021 is an orally active ion channel blocker. BL-1021 significantly reduces symptoms of neuropathic pain without noticeable sedation or cardiac arrhythmias. BL-1021 can be used in the research of acute and chronic pain.

ANO1-IN-3 (Compound 3n) is a potent and selective ANO1 inhibitor with an IC₅₀ of 1.23 μM. ANO1-IN-3 induces apoptosis.

ANO1-IN-2 (Compound 10q) is a selective ANO1 channel blocker with an IC₅₀ of 1.75 μM and 7.43 μM against ANO1 and ANO2, respectively. ANO1-IN-2 suppresses strongly proliferation of glioblastoma cells.

NS3736 is an orally effective chloride channel inhibitor that can be used for the research of osteoporosis. NS3736 targets the CIC-7 channel in osteocytes, blocks osteoclast acidification and resorption in vitro, with IC₅₀=30 μM. In a rat model of ovariectomy-induced osteoporosis, NS3736 can enhance bone strength and bone density.

PAT1inh-A0030 is a selective PAT1 (SLC26A6) inhibitor (IC₅₀= 1.0 μM). PAT1inh-A0030 inhibits fluid absorption in the ileum of wild-type and cystic fibrosis (CF) mice (CftrdelF508/delF508) in a closed-loop model of intestinal fluid absorption. PAT1inh-A0030 can be used in the study of intestinal diseases related to CF.

Δ²-Avermectin B₁ₐ (Compound 3) is an antiparasitic agent targeting glutamate-gated chloride channels (GluCls) in the neuromuscular system of invertebrates. Δ²-Avermectin B₁ₐ enhances chloride ion influx, leading to hyperpolarization of the neuromuscular cell membrane, inhibition of neural signal transmission, and ultimately paralysis and death of parasites. Δ²-Avermectin B₁ₐ is promising for research of agricultural pests.

Flufenamic acid-d₄ is deuterium labeled Flufenamic acid. 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.

PDSinh-C01 is a reversible, non-competitive pendrin (SLC26A4) inhibitor with an IC₅₀ of 2.5 μM. PDSinh-C01 inhibits pendrin-mediated Cl⁻/SCN⁻ exchange activity, reduces cell counts, protein levels, and pro-inflammatory cytokine production in bronchoalveolar lavage fluid. PDSinh-C01 can be used in research related to acute lung injury and cystic fibrosis.

Allobetulone (N066-0059) is a TMEM16A inhibitor (IC₅₀: 0.24 µM). Allobetulone (N066-0059) can be used in anti-cancer research.

BTG 1640 (ABIO-08/01) is a potent anxiolytic isoxazoline. BTG 1640 is a selective inhibitor of GABA- and glutamate-gated chloride channels.

H100 is a Cl^- transport inhibitor, with partial effects against both the NaK2Cl cotransporter and the Band 3 anion exchanger, but no effect against KCl cotransporter, in human erythrocytes.

AK-42 is a selective CLC-2 chloride channel inhibitor with human IC₅₀ of 17 nM and rat IC₅₀ of 14 nM. AK-42 binds to an extracellular vestibule above the channel pore, inhibits CLC-2 currents acutely and reversibly, including with auxiliary subunit GlialCAM coexpression. AK-42 acts as a selective tool compound for acute CLC-2 function modulation to probe CLC-2 neurophysiology. AK-42 can be used for the research of leukodystrophy and idiopathic generalized epilepsies.

(Rac)-Methylindazone ((Rac)-IAA-94) is the racemate of Methylindazone. Methylindazone is a potent CLIC1 channel blocker.