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ANO1-IN-1

Cat No.:V47043 Purity: ≥98%
ANO1-IN-1 (Compound 9c) is a selective ANO1 channel blocker with IC50s of 2.56 μM and 15.43 μM for ANO1 and ANO2, respectively.
ANO1-IN-1
ANO1-IN-1 Chemical Structure CAS No.: 407587-01-3
Product category: New3
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
50mg
100mg
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Product Description
ANO1-IN-1 (Compound 9c) is a selective ANO1 channel blocker with IC50s of 2.56 μM and 15.43 μM for ANO1 and ANO2, respectively. ANO1-IN-1 strongly inhibits glioma cell growth/proliferation.
ANO1-IN-1 (CAS 407587-01-3) is an inhibitor of anoctamin-1 (ANO1), also known as TMEM16A, a calcium-activated chloride channel. ANO1 is involved in various physiological processes including epithelial fluid secretion, smooth muscle contraction, and cell proliferation. The compound is used in research on cancer, hypertension, and gastrointestinal disorders. However, specific IC50 values and detailed activity data are not extensively reported in the available literature.
Biological Activity I Assay Protocols (From Reference)
Targets
ANO1-IN-1 targets anoctamin-1 (ANO1/TMEM16A), a calcium-activated chloride channel that plays a role in epithelial ion transport, smooth muscle contraction, neuronal excitability, and cell proliferation. ANO1 is overexpressed in various cancers and is implicated in tumor growth and metastasis. By inhibiting ANO1, the compound may reduce cell proliferation and modulate ion transport.
ln Vitro
ANO1-IN-1 (compound 9c) at 10 μM strongly prevents U251 cells from migrating and invading [1]. ANO1-IN-1 and TMZ work synergistically to significantly suppress the growth of GBM cells [1].
In vitro, ANO1-IN-1 is an inhibitor of ANO1 chloride channel activity. It shows inhibitory activity against the channel, with potential applications in cancer and hypertension research. However, specific IC50 values and detailed in vitro activity data are not extensively reported in the available literature. The compound is used as a research tool for studying ANO1 function.
ln Vivo
In vivo, ANO1-IN-1 is expected to show efficacy in animal models of cancer, hypertension, and gastrointestinal disorders by inhibiting ANO1 activity. However, specific in vivo efficacy data and dosing regimens are not extensively reported in the available literature. The compound is primarily used as a research tool.
Enzyme Assay
In vitro enzyme/receptor binding assays for ANO1-IN-1 typically involve patch-clamp electrophysiology or fluorescence-based membrane potential assays using cells expressing ANO1. Cells are voltage-clamped, and ANO1 currents are elicited by voltage steps in the presence of intracellular Ca2+. The compound (1-100 μM) is applied extracellularly, and current inhibition is measured. For fluorescence-based assays, cells are loaded with a membrane potential-sensitive dye, and changes in fluorescence are measured upon ANO1 activation.
Cell Assay
In vitro cellular assays for ANO1-IN-1 use cell lines expressing ANO1 (e.g., cancer cell lines, epithelial cells). Cells are cultured in appropriate media and treated with various concentrations of the compound (0.001-10 μM) for 1-24 hours. ANO1 activity is assessed by measuring chloride efflux or membrane potential changes. Cell proliferation is assessed using MTT assays. Cell migration and invasion can be assessed using transwell assays.
Animal Protocol
In vivo animal studies with ANO1-IN-1 would typically use mouse models of cancer or hypertension. The compound would be administered orally or intraperitoneally at doses of 1-30 mg/kg. Tumor growth, blood pressure, or gastrointestinal motility would be assessed. However, specific protocols are not extensively reported.
ADME/Pharmacokinetics
Pharmacokinetic properties of ANO1-IN-1 are not extensively reported. Specific PK parameters such as oral bioavailability, half-life, and tissue distribution are not detailed. The compound is expected to be metabolized by hepatic enzymes.
Toxicity/Toxicokinetics
The toxicity profile of ANO1-IN-1 is not extensively reported. As a chloride channel inhibitor, potential toxicities may include effects on epithelial fluid secretion and smooth muscle function. The compound is for research use only and not for human therapeutic use.
References

[1]. Anti-glioma effects of 2-aminothiophene-3-carboxamide derivatives, ANO1 channel blockers. Eur J Med Chem. 2020 Dec 15;208:112688.

Additional Infomation
ANO1-IN-1 (CAS 407587-01-3) is an inhibitor of anoctamin-1 (ANO1/TMEM16A), a calcium-activated chloride channel. It is used in research on cancer, hypertension, and gastrointestinal disorders. However, specific IC50 values and detailed activity data are not extensively reported. The compound is available for research purposes only.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C18H28N2O2S
Molecular Weight
336.492123603821
Exact Mass
336.187
CAS #
407587-01-3
PubChem CID
3148535
Appearance
White to off-white solid powder
LogP
4.8
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
4
Heavy Atom Count
23
Complexity
478
Defined Atom Stereocenter Count
0
SMILES
C12CC(C(C)(C)C)CCC=1C(C(N)=O)=C(NC(=O)C(C)(C)C)S2
InChi Key
QJDASIZKRQHFFS-UHFFFAOYSA-N
InChi Code
InChI=1S/C18H28N2O2S/c1-17(2,3)10-7-8-11-12(9-10)23-15(13(11)14(19)21)20-16(22)18(4,5)6/h10H,7-9H2,1-6H3,(H2,19,21)(H,20,22)
Chemical Name
6-tert-butyl-2-(2,2-dimethylpropanoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~250 mg/mL (~742.96 mM)
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.9719 mL 14.8593 mL 29.7186 mL
5 mM 0.5944 mL 2.9719 mL 5.9437 mL
10 mM 0.2972 mL 1.4859 mL 2.9719 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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