EMAIL THIS PAGE TO A FRIEND
SML2275 Sigma-Aldrich

TH-257

≥98% (HPLC)

Synonym: N-Benzyl-N-butyl-4-(N-phenylsulfamoyl)benzamide, N-Butyl-4-[(phenylamino)sulfonyl]-N-(phenylmethyl)benzamide

  • Empirical Formula (Hill Notation) C24H26N2O3S

  • Molecular Weight 422.54

Purchase

Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, T
assay   ≥98% (HPLC)
form   powder
color   white to beige
solubility   DMSO: 2 mg/mL, clear
storage temp.   2-8°C
SMILES string   O=C(C1=CC=C(C=C1)S(NC2=CC=CC=C2)(=O)=O)N(CC3=CC=CC=C3)CCCC

Description

Biochem/physiol Actions

TH-257 is a potent, type III allosteric LIM-kinase (LIMK1 & LIMK2) inhibitor (LIMK1/2 IC50 in nM = 48/29 by cell-free kinase assay and 250/150 by live cell NanoBRET assay using respective transfectants) that targets LIMK1/2 DFG-out conformation in a non-ATP-competitive manner and exhibits no significant off-target activity by KINOMEscan assay at 1 μM. TH-263 is a structure analog and the recommended negative control for TH-257. For characterization details of TH-257, please visit the TH-257 probe summary on the Structural Genomics Consortium (SGC) website.

TH-263 is the negative control for the active probe, TH-257. TH-263 is available from Sigma. To learn more about and purchase TH-263, click here.

To learn about other SGC chemical probes, visit sigma.com/sgc

Features and Benefits

TH-257 is a chemical probe available through a partnership with the Structural Genomics Consortium (SGC). To learn more and view other SGC epigenetic probes, visit sigma.com/SGC.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?