IWP-4
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 100mg | $1300 | Check With Us |
| 250mg | $2200 | Check With Us |
| 500mg | $3300 | Check With Us |
: Cat #: V22785 CAS #: 686772-17-8 Purity ≥ 99%
Description: IWP-4 is a potent inhibitor of Wnt/β-catenin signaling.
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| Molecular Weight (MW) | 496.62 |
|---|---|
| Molecular Formula | C23H20N4O3S3 |
| CAS No. | 686772-17-8 |
| Protocol | In Vitro | IWP-4 is a small molecule Wnt inhibitor with an IC50 of 25 nM. IWP-4 induces the expression of cardiac markers, including cardiac troponin I (CTNI) and cardiac myosin heavy chain bright cells (MYHhi +). IWP-4 also results in the appearance of beating foci (0.44±0.10 SEM beats per second), which is absent in all cultures not receiving IWP-4. Further, flow cytometric analysis shows that there are significantly more MYHlo + cells in IWP-4 treated cultures (P<0.0002) compare with untreated cultures at day 16, being 17.0±1.3 SD% and 5.4±1.4 SD%, respectively. Quantification of NKX2-5 protein expression shows that 63% (481/817) of IWP-4 treated cells display nuclear NKX2-5 expression |
|---|
These protocols are for reference only. InvivoChem does not
independently validate these methods.
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 2.0136 mL | 10.0681 mL | 20.1361 mL | 40.2722 mL |
| 5mM | 0.4027 mL | 2.0136 mL | 4.0272 mL | 8.0544 mL |
| 10mM | 0.2014 mL | 1.0068 mL | 2.0136 mL | 4.0272 mL |
| 20mM | 0.1007 mL | 0.5034 mL | 1.0068 mL | 2.0136 mL |
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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Volume
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Molecular Weight*
The dilution calculator equation
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Volume(start)
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This equation is commonly abbreviated as: C1 V1 = C2 V2
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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.