| Bafilomycin Dvacuolar H+ ATPases (V-ATPases) inhibitor |
Sample solution is provided at 25 µL, 10mM.
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- Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
Chemical structure
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| Cas No. | 98813-13-9 | SDF | Download SDF |
| Chemical Name | (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16-[(1S,2R,3S,5E,7S,8R)-2,8-dihydroxy-1,3,7,9-tetramethyl-4-oxo-5-decen-1-yl]-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-oxacyclohexadeca-3,5,11,13-tetraen-2-one | ||
| Canonical SMILES | C[C@H](C(/C=C/[C@H](C)[C@H](O)C(C)C)=O)[C@H](O)[C@@H]([C@](OC(/C(OC)=C/C(C)=C/[C@@H](C)[C@@H](O)[C@@H](C)C1)=O)([H])[C@H](/C=C/C=C1C)OC)C | ||
| Formula | C35H56O8 | M.Wt | 604.8 |
| Solubility | Soluble in ethanol;Soluble in methanol;Soluble in DMSO | Storage | Store at -20°C |
| Physical Appearance | A powder | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
| 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. | ||
Bafilomycin D is a potent inhibitor of vacuolar H+ ATPases (V-ATPases) with IC50 value of approximately 2 nM for the V-ATPase from the fungus N. crassa [1].
Ion pumps use the energy provided by the hydrolysis of ATP to energize ion-transport processes across cell membranes. ATPases can be distinguished to P-type, F-type and V-type ATPases. P-type ATPases have a phosphorylated transitional stage, F-type ATPases are primarily used in ATP synthesis, and V-type ATPases are genetically and functionally related to F-ATPases but function only in ATP breakdown [1].
The bafilomycins are fungal plecomacrolide class macrolide antibiotics isolated from the culture medium of Streptomyces sp. and are also high-affinity inhibitors of V-ATPases and can be used to study specifically the function of this type of ATPase. They inhibited the growth of Gram-positive bacteria and fungi. Bafilomycin C1 inhibited the enzymatic activity of the Na+, K+-ATPase with Ki value of 11 μmol/l and showed anthelmintic activity against Caenorhabditis elegans [1][2].
References:[1]. Drse S, Altendorf K. Bafilomycins and concanamycins as inhibitors of V-ATPases and P-ATPases. J Exp Biol. 1997 Jan;200(Pt 1):1-8.[2]. Bowman EJ, Siebers A, Altendorf K. Bafilomycins: a class of inhibitors of membrane ATPases from microorganisms, animal cells, and plant cells. Proc Natl Acad Sci U S A. 1988 Nov;85(21):7972-6.
