TH-263

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

TH-263
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
5mg$1003-6 Days
10mg$1503-6 Days
25mg$2503-6 Days
50mg$4003-6 Days
100mg$6503-6 Days
250mg$11503-6 Days
500mg$17503-6 Days

Cat #: V34667 CAS #: 313520-94-4 Purity ≥ 99%

Description: TH-263 is a diaryl sulfonamide derivativeused as a negative control for the type III allosteric LIM-kinase (LIMK) inhibitors TH-257, TH-255 and TH-251. LIM kinases belong to the family of cytoplasmic tyrosine-like kinases with dual specificity (serine/threonine and tyrosine). However, known LIMK substrate are usually phosphorylated at serine and threonine residues LIM kinases comprises LIM kinase 1 (LIMK1) and LIM kinase 2 (LIMK2) which show 50% sequence identity in human. Both LIMK1 and LIMK2 present with a unique domain organization containing two N-terminal LIM domains, a PDZ domain, a proline/serine-rich domain and a C-terminal kinase domain.

Top Publications Citing Invivochem Products
Publications Citing InvivoChem Products

Product Promise

Promise
Molecular Weight (MW)380.462
Molecular FormulaC21H20N2O3S
CAS No.313520-94-4
SMILES Code O=C(NCC1=CC=CC=C1)C2=CC=C(S(=O)(NCC3=CC=CC=C3)=O)C=C2
Synonyms TH-263; TH 263; TH263
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.6284 mL13.1419 mL26.2838 mL52.5677 mL
5mM0.5257 mL2.6284 mL5.2568 mL10.5135 mL
10mM0.2628 mL1.3142 mL2.6284 mL5.2568 mL
20mM0.1314 mL0.6571 mL1.3142 mL2.6284 mL
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.