|Tetromycin A Catalog No.GC16810|
Sample solution is provided at 25 µL, 10mM.
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|Solubility||Soluble in DMSO||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
Tetromycin A, as an unusual tetronic acid, is a tetronic acid-based antibiotic. It is structurally related to saccharocarcin, chlorothricin, tetrocarcin, kijanimicin and versipelostatin and has been shown to be active against antibiotic resistant and susceptible Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA). MRSA is a strain of bacteria which cannot be killed by a wide range of antibiotics, including methicillin, penicillin, and oxacillin, and causes infections in different parts of the body. The derivatives of tetromycin have been found to inhibit the cysteine protease cathepsin L with Ki values in the low micromolar range and have anti-trypanosomal activity. Tetromycin A probably targets the phosphatidylinositide-3'-kinase/Akt signaling pathway.
Akt, a downstream factor in the phosphatidylinositide-3'-kinase-dependent pathway, mediates a variety of biological responses, including protein synthesis, glucose uptake and the regulation of proliferation and apoptosis, which presumably contributes to acquisition of malignant properties of human cancers .
In vitro: Up to now, in vitro study of Tetromycin A is still in the development stage.
In vivo: Up to now, in vivo study of Tetromycin A is still in the development stage.
. Nakajima, H., Sakaguchi, K., Fujiwara, I., Mizuta, M., Tsuruga, M., Magae, J., & Mizuta, N. Apoptosis and inactivation of the PI3-kinase pathway by tetrocarcin A in breast cancers. Biochemical and Biophysical Research Communications. 2007; 356(1): 260-265.