C25-140

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

C25-140
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Cat #: V17405 CAS #: 1358099-18-9 Purity ≥ 98%

Description: C25-140 (C-25140; C25140) is a novel, first-in-class and potent inhibitor of RING-E3 ligase (TRAF6) / E2 enzyme (Ubc13) protein-protein interaction (PPI) with potential use for autoimmune and chronic inflammatory diseases.

References: Brenke JK, et al. Targeting TRAF6 E3 ligase activity with a small-molecule inhibitor combats autoimmunity. J Biol Chem. 2018 Aug 24;293(34):13191-13203.

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Molecular Weight (MW)457.57
Molecular FormulaC26H31N7O
CAS No.1358099-18-9
SMILES CodeO=C(N1CCC(CC2=CC=CC=C2)CC1)CCC3=C(C)N(C4=NN5C(C=C4)=NN=C5C)N=C3C
SynonymsC 25140; C25140; C-25140; C25-140; C-25-140; C25 140;
ProtocolIn VitroC25-140 efficiently inhibits IL-1β- and TNFα-mediated receptor signaling in the context of cytokine activation. C25-140 affects TNFα-induced phosphorylation of IκBα as well as NF-κB-induced target gene expression. C25-140 (10-30 μM; 2 hours) effectively reduces TRAF6-mediated ubiquitin chain formation. C25-140 dose-dependently impedes TRAF6-Ubc13 interaction.
In VivoC25-140 (10 mg/kg; i.p.) treatment shows that the Cmax, AUC, t1/2 and Vd are 4.2μg/mL, 100000 ng min/mL, 184 min, 25.6 L/kg, respectively. C25-140 (10 mg/kg; p.o.) treatment shows that the Cmax, AUC, t1/2 and Vd are 3.4 μg/mL, 124034 ng min/mL, 127.33 min and 13.3 L/kg, respectively. C25-140 (10 mg/kg; i.v.) treatment shows that the Cmax, AUC, t1/2 and Vd are 9.7 μg/mL, 274083 ng min/mL, 80.62 min, and 4.13 L/kg, respectively. C25-140 (6-14 mg/kg; given i.p.; twice daily for 14 days) shows a dose-dependent improvement of RA disease outcome in Collagen-induced arthritis (CIA) model. C25-140 (~1.5 mg/kg; topically to the shaved back and the right ear; twice daily for 6 days) ameliorates symptoms of autoimmune psoriasis in R 837-induced psoriasis mouse model.
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
1mM2.1855 mL10.9273 mL21.8546 mL43.7092 mL
5mM0.4371 mL2.1855 mL4.3709 mL8.7418 mL
10mM0.2185 mL1.0927 mL2.1855 mL4.3709 mL
20mM0.1093 mL0.5464 mL1.0927 mL2.1855 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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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.