100105

A23187, Free Acid, Streptomyces chartreusensis

A mobile ion-carrier that forms stable complexes with divalent cations.

• Synonyme(s) : A23187, Free Acid, Streptomyces chartreusensis, Calcimycin
• Formule empirique (notation de Hill): C₂₉H₃₇N₃O₆
• Numéro CAS: 52665-69-7
• Poids moléculaire : 523.62
• Numéro MDL: MFCD00151202
• Code UNSPSC : 12352106

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (TLC)
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Couleur: white
• Solubilité: DMSO: soluble; methanol: soluble
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• InChI: 1S/C29H37N3O6/c1-15-10-11-29(17(3)13-16(2)27(38-29)18(4)26(33)20-7-6-12-31-20)37-22(15)14-23-32-25-21(36-23)9-8-19(30-5)24(25)28(34)35/h6-9,12,15-18,22,27,30-31H,10-11,13-14H2,1-5H3,(H,34,35)/t15-,16+,17+,18?,22-,27-,29?/m0/s1
• Clé InChI: HIYAVKIYRIFSCZ-CVXKHCKVSA-N

Description

Description générale

A mobile ion-carrier that forms stable complexes with divalent cations. Useful for increasing intracellular Ca²⁺ levels. Also acts as an uncoupler of oxidative phosphorylation and inhibitor of mitochondrial ATPase activity. An antibiotic with weak activity against Gram positive bacteria. Also induces apoptosis in mouse lymphoma cell line (S49); however, A23187 has been shown to block apoptosis in other systems, such as when interleukin-3 (IL-3) is withdrawn from IL-3-dependent cells.

A mobile ion-carrier that forms stable complexes with divalent cations. Useful for increasing intracellular Ca²⁺ levels. Also acts as an uncoupler of oxidative phosphorylation and inhibitor of mitochondrial ATPase activity. An antibiotic with weak activity against Gram-positive bacteria. Also induces apoptosis in mouse lymphoma cell line (S49); however, A23187 has been shown to block apoptosis in other systems, such as when interleukin-3 (IL-3) is withdrawn from IL-3-dependent cells.

Actions biochimiques/physiologiques

Cell permeable: no

Primary Target
Mitochondrial ATPase

Product does not compete with ATP.

Reversible: no

Avertissement

Toxicity: Standard Handling (A)

Notes préparatoires

For use in aqueous systems, preparation of a 100 mM stock in DMSO is recommended. Microliter amounts of this solution can then be added to H₂O with rapid mixing (e.g. 10 µl into 5 ml of H₂O). In aqueous systems, the ionophore aggregates over time.

Autres remarques

Caron-Leslie, L.A., et al. 1994. FASEB J.8, 639.
Saunders, M.J., and Hepler, P.K. 1982. Science217, 943.
Pressman, B.C. 1976. Annu. Rev. Biochem. 45,501.
Pfeiffer, D.R., et al. 1974. Biochemistry 13, 4007.
Reed, P.W., and Lardy, H.A. 1972. J. Biol. Chem. 247, 6970.

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