TGN-020

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

TGN-020
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$450In Stock
500mg$750In Stock
1g$1125In Stock

Cat #: V4048 CAS #: 51987-99-6 Purity ≥ 98%

Description: TGN-020 (TGN020) is a novel and potent inhibitor of aquaporin 4 (AQP4) channel (IC50: 3.1 μM), which is the most abundant water channel in the brain.

References: Vincent J Huber, et al. Identification of aquaporin 4 inhibitors using in vitro and in silico methods. Bioorg Med Chem. 2009 Jan 1;17(1):411-7.

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Molecular Weight (MW)206.22
Molecular FormulaC8H6N4OS
CAS No.51987-99-6
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 10 mMr
Water: N/Ar
Ethanol: N/A
SMILES CodeO=C(C1=CC=CN=C1)NC2=NN=CS2
SynonymsTGN-020; TGN 020; TGN020
ProtocolIn VitroPROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
In VivoTGN-020 (0.02 mg/μL; two microliter intravitreal injections) can suppress retinal edema in STZ-induced diabetic rats (nine-week-old male Wistar rats) retinas.
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
1mM4.8492 mL24.2460 mL48.4919 mL96.9838 mL
5mM0.9698 mL4.8492 mL9.6984 mL19.3968 mL
10mM0.4849 mL2.4246 mL4.8492 mL9.6984 mL
20mM0.2425 mL1.2123 mL2.4246 mL4.8492 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.