MI-2 (MALT1 inhibitor)

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

MI-2 (MALT1 inhibitor)
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Size Price Stock
250mg$1290Check With Us
500mg$1950Check With Us
1g$2925Check With Us

Cat #: V1928 CAS #: 1047953-91-2 Purity ≥ 98%

Description: MI-2 (also known as MALT1 inhibitor) is a potent and irreversible MALT1 inhibitor with IC50 of 5.84 μM, and binds directly to MALT1, irreversibly suppresses protease function.

References: Fontan L, et al. MALT1 small molecule inhibitors specifically suppress ABC-DLBCL in vitro and in vivo. Cancer Cell. 2012 Dec 11;22(6):812-24.

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Molecular Weight (MW)455.72
Molecular FormulaC19H17Cl3N4O3
CAS No.1047953-91-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 91 mg/mL (199.7 mM)r
Water: <1 mg/mLr
Ethanol: 21 mg/mL (46.1 mM)
Solubility In Vivo2% DMSO+30% PEG 300: 5 mg/mL
SMILES CodeO=C(NC1=CC=C(N2N=C(OCCOC)N=C2C3=CC=C(Cl)C(Cl)=C3)C=C1)CCl
SynonymsMI-2; MI 2; MI2; MALT1 inhibitor
ProtocolIn VitroMALT1 inhibitor MI-2 (62-1000 nM; 24 hours) causes a dose-dependent decrease in MALT1-mediated cleavage. MALT1 inhibitor MI-2 (1-1000 nM; 48 hours) selectively suppresses MALT1-dependent DLBCL cell lines, and the GI50 in HBL-1, TMD8, OCI-Ly3, and OCI-Ly10 cells is 0.2, 0.5, 0.4, and 0.4 µM, respectively.
In VivoMALT1 inhibitor MI-2 (25 mg/kg; i.p.; daily for 14 days) profoundly suppresses the growth of both the TMD8 and HBL-1 ABC-DLBCL xenografts.
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
1mM2.1943 mL10.9716 mL21.9433 mL43.8866 mL
5mM0.4389 mL2.1943 mL4.3887 mL8.7773 mL
10mM0.2194 mL1.0972 mL2.1943 mL4.3887 mL
20mM0.1097 mL0.5486 mL1.0972 mL2.1943 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.