SH-4-54
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 |
|---|---|---|
| 250mg | $1350 | Check With Us |
| 500mg | $2050 | Check With Us |
| 1g | $3075 | Check With Us |
: Cat #: V1385 CAS #: 1456632-40-8 Purity ≥ 98%
Description: SH-4-54 (SH 454; SH4-54; SH454; SH-454) is a novel and potent STAT inhibitor with potential antineoplastic activity.
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- Physicochemical and Storage Information
- Protocol
- Related Biological Data
- Stock Solution Preparation
- Quality Control Documentation
| Molecular Weight (MW) | 610.59 |
|---|---|
| Molecular Formula | C29H27F5N2O5S |
| CAS No. | 1456632-40-8 |
| Storage | -20℃ for 3 years in powder formr |
| -80℃ for 2 years in solvent | |
| Solubility In Vitro | DMSO: 100 mg/mL (163.8 mM)r |
| Water: <1 mg/mLr | |
| Ethanol: 50 mg/mL (81.9 mM) | |
| Synonyms | SH 454; SH-4-54; SH4-54; SH-454; SH 4-54; SH454. |
| Protocol | In Vitro | SH-4-54 potently kills glioblastoma brain cancer stem cells (BTSCs) and effectively suppresses STAT3 phosphorylation and its downstream transcriptional targets at low nM concentrations.SH-4-54 shows unprecedented cytotoxicity in human BTSCs, displays no toxicity in human fetal astrocytes, potently suppresses pSTAT3 with nanomolar IC50s, inhibiting STAT3's downstream targets, and shows no discernible off-target effects at therapeutic doses |
|---|---|---|
| In Vivo | SH-4-54 exhibits blood-brain barrier permeability potently controls glioma tumor growth, and inhibits pSTAT3 in vivo. SH-4-54 demonstrates the power of STAT3 inhibitors for the treatment of BTSCs and validates the therapeutic efficacy of a STAT3 inhibitor for GBM clinical application.SH-4-54 decreases pSTAT3 expression in tumor cells of treated mice. SH-4-54 appears to decrease proliferation and increase apoptosis of treated tumors |
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 | 1.6378 mL | 8.1888 mL | 16.3776 mL | 32.7552 mL |
| 5mM | 0.3276 mL | 1.6378 mL | 3.2755 mL | 6.5510 mL |
| 10mM | 0.1638 mL | 0.8189 mL | 1.6378 mL | 3.2755 mL |
| 20mM | 0.0819 mL | 0.4094 mL | 0.8189 mL | 1.6378 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.