TAS-301

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

TAS-301
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Size Price Stock
250mg$675Check With Us
500mg$1050Check With Us
1g$1575Check With Us

Cat #: V4159 CAS #: 193620-69-8 Purity ≥ 98%

Description: TAS-301 is a novel, potent and selective inhibitor of smooth muscle cell migration and proliferation and inhibits intimal thickening after balloon injury to rat carotid arteries.

References: Sasaki E, et al. TAS-301 blocks receptor-operated calcium influx and inhibits rat vascular smooth muscle cell proliferation induced by basic fibroblast growth factor and platelet-derived growth factor. Jpn J Pharmacol. 2000 Nov;84(3):252-8.

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Molecular Weight (MW)357.40
Molecular FormulaC23H19NO3
CAS No.193620-69-8
Storage-20℃ for 3 years in powder formrr
-80℃ for 2 years in solvent
ProtocolIn VitroTAS-301 (0.3-3 μM) dose-dependently reduces the migration of cells induced by growth factors (PDGF-BB, IGF-1,HB-EGF). TAS-301 (1-10 μM) also decreases bFGF-induced BrdU incorporation, especially at 3 and 10 μM
In VivoTAS-301 (3-100 mg/kg, p.o.) dose-dependently reduces the neointimal thickening and I/M ratio and decreases the level of intimal cells in rats 14 days after balloon injury
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
1mM2.7980 mL13.9899 mL27.9799 mL55.9597 mL
5mM0.5596 mL2.7980 mL5.5960 mL11.1919 mL
10mM0.2798 mL1.3990 mL2.7980 mL5.5960 mL
20mM0.1399 mL0.6995 mL1.3990 mL2.7980 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
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
×
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.