Tetranactin Catalog No.GC45022

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Sample solution is provided at 25 µL, 10mM.

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Chemical Properties

Cas No. 33956-61-5 SDF Download SDF
Synonyms N/A
Chemical Name N/A
Canonical SMILES O=C(O[C@@H](CC)C[C@@]1([H])O[C@]([C@H]2C)([H])CC1)[C@@H](C)[C@]3([H])CC[C@@](C[C@@H](CC)OC([C@@H]([C@]4([H])O[C@@](C[C@@H](OC([C@@H](C)[C@@]5([H])O[C@@](CC5)([H])C[C@@H](CC)OC2=O)=O)CC)([H])CC4)C)=O)([H])O3
Formula C44H72O12 M.Wt 793
Solubility DMF: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble Storage Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
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**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).



Tetranactin is a macrotetrolide and a monovalent cation ionophore that has been found in S. aureus and has antibacterial, insecticidal, and mitogenic activities. It exhibits an equilibrium permeability ratio 1,000-fold greater for lithium than sodium or cesium ions accross bilayer membranes at low voltages. Tetranactin inhibits the growth of Gram-positive bacteria and C. miyabeanus and R. solani fungi when used at concentrations less than 0.9 μg/ml. Tetranactin (0.5-1.5 μg per insect) dose-dependently increases the mortality of adult C. chinensis weevils up to 100% and has mitogenic activity against T. telarius when sprayed onto plants with an LC50 value of 9.2 μg/ml. It reduces IL-1β- and cAMP-induced secretion of phospholipase A2 (PLA2) from rat mesangial cells (IC50s = 43 and 33 nM, respectively). Tetranactin (50 ng/ml) suppresses the proliferation of human T lymphocytes induced by allogeneic cells and IL-2 and supresses the generation of cytotoxic T lymphocytes in mixed lymphocyte cultures. In vivo, tetranactin (10 mg/animal per day) completely inhibits the formation of experimental autoimmune uveoretinitis (EAU) in rats.