OLIGOMYCIN manufacturers
- Oligomycin
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- $42.00
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2026-06-08
- CAS:1404-19-9
- Purity:
- Supply Ability: 10g
- OLIGOMYCIN
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- $3.00
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2020-01-18
- CAS:1404-19-9
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1kg , 5kg, 50kg
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| | OLIGOMYCIN Chemical Properties |
| Melting point | 84-100 °C | | density | 1.143 g/cm3 | | storage temp. | −20°C | | solubility | Soluble in DMSO (up to 300 mg/ml) or in Ethanol (up to 200 mg/ml) | | form | White solid | | color | White | | Water Solubility | Sparingly soluble in water. Soluble in DMSO (20mg/ml) and ethanol (30mg/ml)
/n | | BRN | 7615308 | | Stability: | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months. | | InChIKey | YQXULOWIGKNTBK-YCGOGBHHNA-N |
| Hazard Codes | Xn,T | | Risk Statements | 22 | | Safety Statements | 24/25 | | RIDADR | 2811 | | WGK Germany | 3 | | RTECS | RK3325000 | | F | 3-10 | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29419090 | | Storage Class | 11 - Combustible Solids |
| Provider | Language |
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ACROS
| English |
| | OLIGOMYCIN Usage And Synthesis |
| Description | Oligomycin (1404-19-9) inhibits mitochondrial F1F0ATP synthase.1A useful tool for decreasing cellular ATP levels.2Induces autophagy.3Stimulates lysosome acidification.4Oligomycin protects against ischemic kidney in male rats.5 | | Chemical Properties | White to pale yellow powder | | Uses | Oligomycin is a specific inhibitor of the mitochondrial ATP-synthase. | | General Description | A mixture of A, B, and C isomers. A macrolide antibiotic that inhibits membrane-bound mitochondrial ATP synthase, preventing phosphoryl group transfer. Induces apoptosis in cultured human lymphoblastoid and other mammalian cells. | | Biochem/physiol Actions | Product does not compete with ATP. | | in vitro | in a549, h1299, h1975, h520, 786-0, h838, and u87mg cancer cell lines, 100 ng/ml oligomycin could completely inhibit oxphos phosphorylation activity and stimulate various levels of glycolysis gains [1]. besides, 5 μg/ml oligomycin could inhibit the f0 part of h+-atp-synthase, and strongly suppress cytochrome c release and apoptosis in hela cells induced by tnf [2]. furthermore, oligomycin could inhibit mitochondrial respiration, and sensitize melanoma cells to cisplatin treatment to inhibit cell invasion [3]. | | Enzyme inhibitor | These macrolide antibiotics from Streptomyces diastatochromogenes have three major members: Oligomycin A (FW = 791.08 g/mol; CAS 14104-19- 9), Oligomycin B (FW = 805.06 g/mol; CAS 11050-94-5), and Oligomycin C (FW = 775.08 g/mol; CAS 11052-72-5). Others include Oligomycin D (also known as rutamycin; FW = 777.05 g/mol; CAS 1404-59-7), Rutamycin B (isolated from Streptomyces aureofaciens (See also Rutamycin)), and Oligomycin E (FW = 822.07 g/mol; CAS 110231-34-0; isolated from Streptomyces sp. MCI-2225). Primary Mode of Inhibitory Action: The oligomycins inhibit the ATP synthesis activity of the mitochondrial FoF1 ATP synthase, defining the “o” (not 0) in the first subscript. The ATPase activity of the isolated F1 complex is unaffected by oligomycins, unlike the Fo portion. Oligomycin-sensitivity conferring ptrotein (OSCP) interacts with other components in the ATP synthase complex and facilitates oligomycin’s binding to the Fo unit. The Fo complex is, in fact, an integral membrane protein that functions as a proton channel. Other Actions: Oligomycins also inhibit Na+/K+-exchanging ATPases that transport sodium ions from the inside to the outside of animal cells while translocating potassium ions in the reverse direction with the concomitant hydrolysis of ATP. Oligomycin inhibits Na+ translocation in vivo (i.e., the enzyme activity is inhibited by stabilizing the Na+ occlusion but not the K+ occlusion). Other Properties: The oligomycins are slightly soluble in water (e.g., oligomycin A has a solubility of 2 μg per 100 mL at 25°C) and are considerable more soluble in water-miscible solvents such as ethanol, acetone, and glacial acetic acid. Target(s): aldehyde oxidase; ammonia kinase; apyrase, membrane-bound; ATP synthase, or FoF1 ATP synthase; calcidiol 1-monooxygenase; copper-exporting ATPase, partially inhibited; endopeptidase La, weakly inhibited; H+-transporting ATPase, lysosomal; Na+/K+-exchanging ATPase (24- 32); nucleoside triphosphatase; photophosphorylation in Rhodospirillum rubrum; xenobiotic-transporting ATPases. | | target | atp synthase | | Background | During oxidative phosphorylation in mitochondria, the electron transport system pumps H+ from the matrix into the intermembrane compartment. This process generates a H+ gradient across the mitochondrial inner membrane. This H+ gradient is used to drive mitochondrial FoF1 ATPase to convert ADP to ATP. Oligomycin, an antibiotic from Streptomyces diastatochromogenes, blocks oxidative phosphorylation by binding to the Fo part of the ATPase to inhibit its activity. | | References | [1] MANUELA ANTONIEL. The oligomycin-sensitivity conferring protein of mitochondrial ATP synthase: emerging new roles in mitochondrial pathophysiology.[J]. International Journal of Molecular Sciences, 2014, 15 5: 7513-7536. DOI:10.3390/ijms15057513
[2] ANDY CHEUK-HIM NG Robert A S Stephen D Baird. Essential role of TID1 in maintaining mitochondrial membrane potential homogeneity and mitochondrial DNA integrity.[J]. Molecular and Cellular Biology, 2014: 1427-1437. DOI:10.1128/mcb.01021-13
[3] GIANLUCA TETTAMANTI. Oligomycin A induces autophagy in the IPLB-LdFB insect cell line.[J]. Cell and Tissue Research, 2006, 326 1: 179-186. DOI:10.1007/s00441-006-0206-4
[4] DYKE R W V. Acidification of rat liver lysosomes: quantitation and comparison with endosomes.[J]. American Journal of Physiology, 1993, 265 4 Pt 1: C901-17. DOI:10.1152/ajpcell.1993.265.4.c901
[5] RYOSUKE TANAKA . Oligomycin, an F1FO-ATPase Inhibitor, Protects Against Ischemic Acute Kidney Injury in Male but Not in Female Rats[J]. Journal of pharmacological sciences, 2013, 123 3: Pages 227-234. DOI:10.1254/jphs.13069fp |
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