Catalogue > Cell Biology > Antibiotics > M3128.0005

Ionomycin free acid 5 mg - M3128.0005

856,24 EUR

excl. Shipping costs Product No.: M3128.0005


Package Size: 5 mg Ionomycin belongs to the group of Ca-ionophores, that binds Ca2+ in a 1:1 complex and transporting it throµgh biological membranes. Ionomycin has been isolated from Streptomyces conglubatus. The binding ability of Ca2+ is highly depending on pH. Below pH7.0 no Ionomycin-Ca2+ complex can be found. At pH9.5 Ionomycin shows a maximum in Ca2+ binding. At pH9.5 Ionomycin is much more efficient and much more selectiv than the ionophore A23187. As a consequence from the Ca2+ binding ability, Ionomycin shows different physiological effects that are based on Ca2+ functions within the cell. Beeler, T.J. et al. (1979) J. Biol. Chem. 254, 6229-31; Liu, C.-m, Hermann, T.E. (1978) J. Biol. Chem. 23, 5892-5894.

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Technical Data: min. 90% (HPLC); C41H72O9; MW = 709.00g/mol; CAS [56092-81-0]

Shipping / Storing Information: shipped at RT, stored at -20°C, keep away from light.

Productnumber: M3128.0005

changedate: 6.3.2002


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