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MLS-2052 (GSK-3 Inhibitor IX; BIO)

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

MLS-2052 (GSK-3 Inhibitor IX; BIO)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1290Check With Us
500mg$1935Check With Us
1g$2902Check With Us

Cat #: V0217 CAS #: 667463-62-9 Purity ≥ 98%

Description: MLS2052 (also known as BIO, GSK3 Inhibitor IX, 6-Bromoindirubin-3'-oxime) is a novel, potent, cell-permeable bis-indolo and specific inhibitor of GSK-3 (glycogen synthase kinase-3) with potential antitumor activity.

References: Meijer L, et al. GSK-3-selective inhibitors derived from Tyrian purple indirubins. Chem Biol. 2003 Dec;10(12):1255-66.

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Product Promise

Promise
Molecular Weight (MW)356.17
Molecular FormulaC16H10BrN3O2
CAS No.667463-62-9
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 71 mg/mL (199.3 mM) r
Water: <1 mg/mLr
Ethanol: 21 mg/mL (59.0 mM)
Solubility In Vivo30% PEG400+0.5% Tween80+5% propylene glycol: 30 mg/mL
SMILES CodeO=C(/C1=C2NC3=C(C\2=N/O)C=CC=C3)NC4=C1C=CC(Br)=C4
SynonymsBIO; ​GSK3 Inhibitor IX; MLS 2052; MLS-2052; MLS2052
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.8076 mL14.0382 mL28.0765 mL56.1530 mL
5mM0.5615 mL2.8076 mL5.6153 mL11.2306 mL
10mM0.2808 mL1.4038 mL2.8076 mL5.6153 mL
20mM0.1404 mL0.7019 mL1.4038 mL2.8076 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.