Lodoxamide Tromethamide

This product is for research use only, not for human use. We do not sell to patients.

Lodoxamide Tromethamide
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Size Price Stock
100mg$850Check With Us
250mg$1500Check With Us
500mg$2250Check With Us

Cat #: V24325 CAS #: 63610-09-3 Purity ≥ 99%

Description: Lodoxamide Tromethamide (U-42585E), the Tromethamide salt of Lodoxamide, is an antiallergic drug acting as a potent GPR35 agonist with an EC50 of 1.61 nM in a β-arrestin-2 interaction assay using CHO-K1 cells expressing the human receptor.

References: Watt GD, et al. Protective effect opf lodoxamide tromethamine on allergen inhalation challenge. J Allergy Clin Immunol. 1980 Oct;66(4):286-94.

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Molecular Weight (MW)553.90
Molecular FormulaC19H28ClN5O12
CAS No.63610-09-3
ProtocolIn Vitrolodoxamide inhibits compound 48/80-induced histamine release and ionophore-induced 45Ca influx with associated histamine release in purified rat peritoneal mast cells
In VivoLodoxamide has been demonstrated to have cromolyn-like activity when studied in the rat peritoneal mast cell assay (PCA) model3 and in Ascaris antigen-sensitized rhesus monkeys. When given intravenously, orally, or intrabronchially by aerosol, lodoxamide significantly inhibits the increased respiratory frequency and decreased tidal volume induced by antigen challenge in Ascaris-sensitized. anesthetized rhesus monkeys
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.8054 mL9.0269 mL18.0538 mL36.1076 mL
5mM0.3611 mL1.8054 mL3.6108 mL7.2215 mL
10mM0.1805 mL0.9027 mL1.8054 mL3.6108 mL
20mM0.0903 mL0.4513 mL0.9027 mL1.8054 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
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Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid 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 master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (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.