2001-95-8
2001-95-8
Chemical Structure
Valinomycin
Synonym(s): NSC 122023
- CAS No.: 2001-95-8
- Formula:C54H90N6O18
- Molecular Weight:1111.32
InChIKey: FCFNRCROJUBPLU-DNDCDFAISA-N
SMILES: CC([C@@H](O1)C(N[C@](C(O[C@H](C(N[C@H](C(O[C@@H](C(N[C@@H](C(O[C@](C)([H])C(N[C@@H](C(C)C)C(O[C@H](C(C)C)C(N[C@H](C(C)C)C(O[C@@H](C)C(N[C@](C(C)C)([H])C1=O)=O)=O)=O)=O)=O)=O)C(C)C)=O)C(C)C)=O)C(C)C)=O)C)=O)([H])C(C)C)=O)C
Biological Activity: Valinomycin is a potassium-specific ionophore, the valinomycin-K+ complex can be incorporated into biological bilayer membranes with the hydrophobic surface of valinomycin, destroys the normal K+ gradient across the membrane, and as a result kills the cells, incorporating into liposomes can significantly reduces the cytotoxicity and enhances the targeting effect. Valinomycin exhibits antibiotic, antifungal, antiviral, antitumor and insecticidal efficacy, thus can be used for relevant research[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Valinomycin | 98.92% | Valinomycin is a potassium-specific ionophore, the valinomycin-K+ complex can be incorporated into biological bilayer membranes with the hydrophobic surface of valinomycin, destroys the normal K+ gradient across the membrane, and as a result kills the cells, incorporating into liposomes can significantly reduces the cytotoxicity and enhances the targeting effect. Valinomycin exhibits antibiotic, antifungal, antiviral, antitumor and insecticidal efficacy, thus can be used for relevant research. | ||||||||||||||||||||
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Valinomycin (Standard) | ≥98% | Valinomycin (Standard) is the analytical standard of Valinomycin (HY-N6693). This product is intended for research and analytical applications. Valinomycin is a potassium-specific ionophore, the valinomycin-K+ complex can be incorporated into biological bilayer membranes with the hydrophobic surface of valinomycin, destroys the normal K+ gradient across the membrane, and as a result Kills the cells, incorporating into liposomes can significantly reduces the cytotoxicity and enhances the targeting effect. Valinomycin exhibits antibiotic, antifungal, antiviral, antitumor and insecticidal efficacy, thus can be used for relevant research. | ||||||||||||||||||||
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Sporidesmolide I | Sporidesmolide I can be found in Sporidesmium bakeri. Sporidesmolide I is promising for research into diseases such as mammalian facial eczema. | |||||||||||||||||||||
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Sporidesmolide III | Sporidesmolide III is a cyclodepsipeptide originally isolated from P. chartarum. | |||||||||||||||||||||
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Montanastatin | Montanastatin is an antitumor agent that can be isolated from the terrestrial actinomycete Streptomyces anulatus. Montanastatin inhibits the growth of various cancer cells. Montanastatin can be used in research related to lymphocytic leukemia, ovarian cancer, brain cancer, renal cancer, lung cancer, colon cancer and melanoma. | |||||||||||||||||||||
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Amidomycin | Amidomycin is an antibiotic active primarily against yeast. | |||||||||||||||||||||
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Enniatin B | Enniatin B is a Fusarium mycotoxin that acts as an ionophore to form cation-selective membrane channels, disrupt ion homeostasis and mitochondrial function, inhibit cell proliferation, and induce apoptosis, while modulating ERK, p38 MAPK, and STAT3 signaling pathways. Enniatin B is used in research on atherosclerosis, hypercholesterolemia, cervical cancer, and colon adenocarcinoma. | |||||||||||||||||||||
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Enniatin B1 | 99.33% | Enniatin B1 is a Fusarium mycotoxin. Enniatin B1 inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 73 μM in an enzyme assay using rat liver microsomes. Enniatin B1 crosss the blood-brain barrier. Enniatin B1 decreases the activation of ERK (p44/p42). Enniatin B1 inhibits moderately TNF-α-induced NF-κB activation. | ||||||||||||||||||||
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Enniatin A1 | Enniatin A1 isolated from Fusarium mycotoxins is a cyclic hexadepsipeptide consisting of alternating D-α-hydroxyisovaleric acids and N-methyl-L-amino acids. Enniatin A1 possesses anticarcinogenic properties by induction of apoptosis and disruption of ERK signalling pathway. Enniatin A1 inhibits ACAT with an IC50 of 49 μM in rat liver microsomes. | |||||||||||||||||||||
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Bassianolide | Bassianolide is a cyclooligomer depsipeptide secondary metabolite. Bassianolide is an insecticidal virulence factor of Beauveria bassiana. Bassianolide inhibits acetylcholine-induced smooth muscle contraction, and shows moderate antiplasmodial and anti-mycobacterial activities. | |||||||||||||||||||||
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Cereulide | 95.05% | Cereulide is an orally active, blood-brain barrier-permeable emetic toxin. Cereulide acts as a potassium ionophore that inserts into membranes, forms complexes with K+, and transports K+ from the cytoplasm into the mitochondrial matrix. Cereulide disrupts the electrochemical gradient of the inner mitochondrial membrane, leading to mitochondrial swelling and dysfunction, uncoupling of oxidative phosphorylation, inhibition of ATP synthesis, ROS accumulation, and ultimately triggering apoptosis and autophagy. Cereulide exhibits multi-organ toxicity and can be used for research on emetic food poisoning. | ||||||||||||||||||||
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Cereulide-13C6 | 97% | Cereulide-13C6 is a deuterated form of Cereulide. Cereulide is an orally active, blood-brain barrier-permeable emetic toxin. Cereulide acts as a potassium ionophore that inserts into membranes, forms complexes with K+, and transports K+ from the cytoplasm into the mitochondrial matrix. Cereulide disrupts the electrochemical gradient of the inner mitochondrial membrane, leading to mitochondrial swelling and dysfunction, uncoupling of oxidative phosphorylation, inhibition of ATP synthesis, ROS accumulation, and ultimately triggering apoptosis and autophagy. Cereulide exhibits multi-organ toxicity and can be used for research on emetic food poisoning. | ||||||||||||||||||||
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References
- [1]. Huang S, et al. The Nonribosomal Peptide Valinomycin: From Discovery to Bioactivity and Biosynthesis. Microorganisms. 2021，9(4):780. [Content Brief]
- [2]. Zhang QW, et al. RETRACTED: Liposomal valinomycin mediated cellular K+ leak promoting apoptosis of liver cancer cells. J Control Release. 2021，337:317-328. [Content Brief]
