2. GPCR/G Protein
  3. Leukotriene Receptor
  4. Masilukast

Masilukast is an orally administered cysteinyl leukotriene D4 (LTD4) receptor antagonist with potential to research asthma.

For research use only. We do not sell to patients.

Masilukast

Masilukast Chemical Structure

CAS No. : 136564-68-6

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Based on 1 publication(s) in Google Scholar

Masilukast Related Antibodies

Top Publications Citing Use of Products

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LTB4 LTC4/CysLT2 LTD4/CysLT1 LTE4

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Description

Masilukast is an orally administered cysteinyl leukotriene D4 (LTD4) receptor antagonist with potential to research asthma.

Molecular Weight

615.66

Formula

C31H32F3N3O5S
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

CN1C(C(C(CC2=C(C=C(C=C2)C(NS(=O)(C3=C(C=CC=C3)C)=O)=O)OC)=C1)=C4)=CC=C4C(NC[C@H](C)CC(F)(F)F)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (81.21 mM; Need ultrasonic and warming; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.6243 mL 8.1214 mL 16.2427 mL
5 mM 0.3249 mL 1.6243 mL 3.2485 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
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Concentration
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Volume
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Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

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Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

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g

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(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.6243 mL 8.1214 mL 16.2427 mL 40.6068 mL
5 mM 0.3249 mL 1.6243 mL 3.2485 mL 8.1214 mL
10 mM 0.1624 mL 0.8121 mL 1.6243 mL 4.0607 mL
15 mM 0.1083 mL 0.5414 mL 1.0828 mL 2.7071 mL
20 mM 0.0812 mL 0.4061 mL 0.8121 mL 2.0303 mL
25 mM 0.0650 mL 0.3249 mL 0.6497 mL 1.6243 mL
30 mM 0.0541 mL 0.2707 mL 0.5414 mL 1.3536 mL
40 mM 0.0406 mL 0.2030 mL 0.4061 mL 1.0152 mL
50 mM 0.0325 mL 0.1624 mL 0.3249 mL 0.8121 mL
60 mM 0.0271 mL 0.1354 mL 0.2707 mL 0.6768 mL
80 mM 0.0203 mL 0.1015 mL 0.2030 mL 0.5076 mL
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Masilukast Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Masilukast136564-68-6ZD-3523ZD3523ZD 3523Leukotriene ReceptorInhibitorinhibitorinhibit

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