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217692 CDC25 Phosphatase Inhibitor II, NSC 663284 - CAS 383907-43-5 - Calbiochem

The CDC25 Phosphatase Inhibitor II, NSC 663284, also referenced under CAS 383907-43-5, controls the biological activity of CDC25 Phosphatase. This small molecule/inhibitor is primarily used for Phosph

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MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 6-Chloro-7-(2-morpholin-4-yl-ethylamino)quinoline-5,8-dione, DA3003-1, PTP Inhibitor XXI, VHR Inhibitor II

Primary Target: CD25A
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Overview

Key Spec Table

CAS #Empirical Formula
383907-43-5C₁₅H₁₆ClN₃O₃

Products

Catalogue NumberPackaging Qty/Pack
217692-5MG Plastic ampoule 5 mg
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Description
OverviewA cell-permeable 7-substituted quinolinedione compound that displays antiproliferative properties. Acts as a potent, irreversible and mixed competitive inhibitor of the CDC25 phosphatase family (Ki = 29 nM, 95 nM and 89 nM for CDC25A, CDC25B2 and CDC25C, respectively; IC50 = 210 nM for CDC25B2) and displays nearly 20- and 450-fold greater selectivity for the CDC252 phosphatases over VHR and PTP1B (IC50 = 4.0 µM and > 100 µM, respectively). Reported to arrest cell cycle progression, inhibit Cdk dephosphorylation and delay tumor growth (IC50 = ~1.5 µM in NCI-60 tumor cell panel). Shown to modify CDC25A catalytic domain and to block cellular ERK dephosphorylation in HeLa-CDC25A cells.
Catalogue Number217692
Brand Family Calbiochem®
Synonyms6-Chloro-7-(2-morpholin-4-yl-ethylamino)quinoline-5,8-dione, DA3003-1, PTP Inhibitor XXI, VHR Inhibitor II
References
ReferencesChao, J. I., et al. 2004. J. Biol. Chem. 279, 20267.
Han, Y., et al. 2004. J. Pharmacol. Exp. Ther. 309, 64.
Pu, L., et al. 2002. J. Biol. Chem. 277, 46877.
Lazo, J.S., et al. 2001. J. Med. Chem. 44, 4042.
Product Information
CAS number383907-43-5
ATP CompetitiveN
FormRed solid
Hill FormulaC₁₅H₁₆ClN₃O₃
Chemical formulaC₁₅H₁₆ClN₃O₃
ReversibleN
Structure formula ImageStructure formula Image
Quality LevelMQ100
Biological Information
Primary TargetCD25A
Primary Target K<sub>i</sub>29 nM, 95 nM and 89 nM for CDC25A, CDC25B2 and CDC25C, respectively; 210 nM for CDC25B2
Purity≥98% by HPLC
Physicochemical Information
Cell permeableY
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Carcinogenic / Teratogenic
Storage +2°C to +8°C
Protect from Light Protect from light
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 1 month at -20°C. Ethanol stock solutions are stable for up to 6 months at -20°C.
Packaging Information
Packaged under inert gas Packaged under inert gas
Global Trade Item Number
Catalogue Number GTIN
217692-5MG 04055977202298