574625

Suramin sodium salt

≥98% (HPLC), crystalline solid, P2Y antagonist, Calbiochem^®

• Synonyme(s) : Suramin, Sodium Salt, P2Y Antagonist I, Purinergic Receptor P2Y Antagonist I, PTP Inhibitor VI, PTP Inhibitor VI, Purinergic Receptor P2Y Antagonist I, P2Y Antagonist I
• Formule empirique (notation de Hill): C₅₁H₃₄N₆O₂₃S₆ · 6Na
• Numéro CAS: 129-46-4
• Poids moléculaire : 1429.17
• Numéro MDL: MFCD00210217
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• product name: Suramin, Sodium Salt, A reversible and competitive inhibitor of protein tyrosine phosphatases.
• Niveau de qualité: 100
• Pureté: ≥98% (HPLC)
• Forme: crystalline solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; desiccated (hygroscopic)
• Couleur: white
• Solubilité: water: 5 mg/mL
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• InChI: 1S/C51H40N6O23S6.6Na/c1-25-9-11-29(49(60)54-37-13-15-41(83(69,70)71)35-21-33(81(63,64)65)23-43(45(35)37)85(75,76)77)19-39(25)56-47(58)27-5-3-7-31(17-27)52-51(62)53-32-8-4-6-28(18-32)48(59)57-40-20-30(12-10-26(40)2)50(61)55-38-14-16-42(84(72,73)74)36-22-34(82(66,67)68)24-44(46(36)38)86(78,79)80;;;;;;/h3-24H,1-2H3,(H,54,60)(H,55,61)(H,56,58)(H,57,59)(H2,52,53,62)(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74)(H,75,76,77)(H,78,79,80);;;;;;/q;6*+1/p-6
• Clé InChI: VAPNKLKDKUDFHK-UHFFFAOYSA-H

Description

Description générale

A reversible and competitive inhibitor of protein tyrosine phosphatases. An anti-neoplastic, anti-angiogenic agent that uncouples G-proteins from receptors presumably by blocking their interaction with intracellular receptor domains. Inhibits GDP-GTP exchange, the rate limiting step in the activation of G_α-subunits. A competitive inhibitor of reverse transcriptase. Reported to inhibit topoisomerases I and II. Inhibits Ca²⁺-ATPase in sarcoplasmic reticulum membranes. Also inhibits the cell-surface binding of various growth factors, including EGF, PDGF, and TGF-β. An inhibitor of phospholipase D (IC₅₀ = 15 µM). Reported to interact with ATP-binding enzymes and P₂-purinergic receptors. An effective inhibitor of angiogenesis in the calmodulin assay when given in combination with angiostatic steroids.

An anti-neoplastic, anti-angiogenic agent that uncouples G-proteins from receptors presumably by blocking their interaction with intracellular receptor domains. A competitive inhibitor of reverse transcriptase. Reported to inhibit topoisomerase I and II. Inhibits Ca²⁺-ATPase in sarcoplasmic reticulum membranes. Also inhibits the cell-surface binding of various growth factors including EGF, PDGF, and TGF-β. An inhibitor of phospholipase D (IC₅₀ = 15 µM). Reported to interact with ATP-binding enzymes and P₂-purinergic receptors. An effective inhibitor of angiogenesis in calmodulin assays when given in combination with angiostatic steroids.

Actions biochimiques/physiologiques

Cell permeable: no

Primary Target
protein tyrosine phosphatases

Product does not compete with ATP.

Reversible: yes

Target IC₅₀: 15 µM against phospholipase D

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.

Autres remarques

Meyers, M.O., et al. 2000. J. Surg. Res. 91, 130.
Hohenegger, M., et al. 1998. Proc. Natl. Acad. Sci. USA 95, 346.
Waldhoer, M., et al. 1998. Mol. Pharmacol. 53, 808.
Zhang, Y.L., et al. 1998. J. Biol. Chem. 273, 12281.
Hohenegger, M., et al. 1996. Mol. Pharmacol. 50, 1443.
Emmick, J.J., et al. 1994. J. Pharmacol. Exp. Ther. 269, 717.
Denhertog, A., et al. 1992. J. Physiol.454, 591.
Nakajima, M., et al. 1991. J. Biol. Chem.266, 9661.
Wilks, J.W., et al. 1991. Int. J. Radiat. Biol.60, 73.
Huang, R.C., et al. 1990. Mol. Pharmacol.37, 304.
Kopp, R. and Pfeiffer, A. 1990. Cancer Res.50, 6490.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable