PTP Inhibitor IV

Catalog No. Size PriceQuantity
M23057-C Contact for quotation $100Unavailable


IC50: 1.8, 2.5, 8.4, 13, 20, 6.4, and 6.7 μM for SHP-2, PTP1B, PTP-ε, PTP-Meg-2, PTP-σ, PTP-β, and PTP-μ, respectively PTP Inhibitor IV is a protein tyrosine phosphatases (PTPs) inhibitor. PTPs are reported to be important in the regulation of various signal transduction processes. Enzymes of this class are considered as potential therapeutic targets in the treatment of various diseases including inflammation, diabetes, as well as cancer. However, previously identified PTP inhibitors are peptide-based containing a highly charged component, which usually lack membrane permeability resulting in their limited utility in the inhibition of intracellular phosphatases. In vitro: PTP inhibitor IV was identified as an uncharged, 1,4-di-substituted, phenyl-linked bis-trifluoromethylsulfonamido phosphate mimetic acting as a competitive, reversible, and active-site directed inhibitor. It was noticed that PTP inhibitor IV showed greatly increased potency not only on PTP1B but also on the phosphatases SHP-2 and Mu. Moreover, the interaction of the second SO2CF3 moiety in PTP inhibitor IV with conserved Arg residue of PTP might explain the increased inhibitory potency towards other PTPs in addition to PTP1B . In vivo: Up to now, there is no animal in vivo data reported. Clinical trial: So far, no clinical study has been conducted.

Product information

CAS Number: 329317-98-8

Molecular Weight: 608.62

Formula: C26H26F6N2O4S2

Chemical Name: 1,1,1-trifluoro-N-{4-[2-(4-{2-[4-(trifluoromethanesulfonamido)phenyl]propan-2-yl}phenyl)propan-2-yl]phenyl}methanesulfonamide

Smiles: CC(C)(C1C=CC(=CC=1)C(C)(C)C1C=CC(=CC=1)NS(=O)(=O)C(F)(F)F)C1C=CC(=CC=1)NS(=O)(=O)C(F)(F)F


InChi: InChI=1S/C26H26F6N2O4S2/c1-23(2,19-9-13-21(14-10-19)33-39(35,36)25(27,28)29)17-5-7-18(8-6-17)24(3,4)20-11-15-22(16-12-20)34-40(37,38)26(30,31)32/h5-16,33-34H,1-4H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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