IPA-3

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

IPA-3
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Size Price Stock
250mg$750Check With Us
500mg$1150Check With Us
1g$1725Check With Us

Cat #: V1593 CAS #: 42521-82-4 Purity ≥ 99%

Description: IPA-3 (IPA3; IPA 3) is a novel, potent, selective and non-ATP competitive PAK1 (p21-activated protein kinase 1) inhibitor with potential antitumor activity.

References: Viaud J, et al. An allosteric kinase inhibitor binds the p21-activated kinase autoregulatory domain covalently. Mol Cancer Ther. 2009 Sep;8(9):2559-65.

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Molecular Weight (MW)350.45
Molecular FormulaC20H14O2S2
CAS No.42521-82-4
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 70 mg/mL (199.7 mM)r
Water: <1 mg/mLr
Ethanol: 7 mg/mL (20.0 mM)
SynonymsIPA-3; IPA 3; IPA3
ProtocolIn VitroIPA-3 inhibits Pak1 activation in part by binding covalently to the regulatory domain of Pak1. IPA-3 binds Pak1 covalently in a time- and temperature-dependent manner. IPA-3 prevents binding of the Pak1 activator Cdc42. IPA-3 binds directly to the Pak1 autoregulatory domain. IPA-3 reversibly inhibits PMA-induced membrane ruffling in cells
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
1mM2.8535 mL14.2674 mL28.5347 mL57.0695 mL
5mM0.5707 mL2.8535 mL5.7069 mL11.4139 mL
10mM0.2853 mL1.4267 mL2.8535 mL5.7069 mL
20mM0.1427 mL0.7134 mL1.4267 mL2.8535 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
×
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.