计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| M102400-1mg |
1mg |
期货 ![]() |
| |
| M102400-5mg |
5mg |
现货 ![]() |
| |
| M102400-25mg |
25mg |
现货 ![]() |
|
| 英文别名 | 6-EICOSENOIC ACID, 2-AMINO-3,4-DIHYDROXY-2-(HYDROXYMETHYL)-14-OXO-, (2S,3R,4R,6E) | SR-05000002333-3 | UNII-YRM4E8R9ST | VRP | YRM4E8R9ST | F85634 | NCGC00163597-04 | (2S,3R,4R,E)-2-amino-3,4-dihydroxy-2-(hydroxymethyl)-14-oxoicos-6-enoic acid | (E,2S,3R, |
|---|---|
| 规格或纯度 | Moligand™, ≥98% |
| 英文名称 | Myriocin |
| 生化机理 | 具有强效免疫抑制活性的真菌代谢物。在皮摩尔浓度下抑制丝氨酸棕榈酰基转移酶,阻止神经酰胺(鞘磷脂和糖磷脂的前体)的合成。破坏黑色素瘤细胞的基质粘附。研究发现,它在细胞毒性 T 细胞系 CTTL-2 中的免疫抑制活性是由于诱导细胞凋亡。其免疫抑制效力是环孢素的 10 倍。消耗细胞鞘磷脂并诱导细胞凋亡。抑制细胞增殖(IC 50 = 15 nM,CTLL-1)。 |
| 应用 | An inhibitor of sphingolipid biosynthesis with immunosuppressive properties. |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 作用类型 | 抑制剂 |
| 作用机制 | 丝氨酸棕榈酰基转移酶长链碱基亚基 1 抑制剂;丝氨酸棕榈酰基转移酶长链碱基亚基 2 抑制剂;丝氨酸棕榈酰基转移酶长链碱基亚基 3 抑制剂 |
| 备注 | 如果有可能,您尽量在使用的当天配置溶液,并在当天使用完它。但是,如果您需要预先配制储备溶液,我们建议您将溶液等份保存在-20°C的密封小瓶中。通常,它们最多可以使用一个月。在使用前和打开样品瓶之前,我们建议您让您的产品在室温下平衡至少1小时。有毒,请参阅SDS以获取更多信息。需要更多关于溶解度,用法和处理的建议吗?请访问我们的常见问题(FAQ)页面以获取更多详细信息。 |
| 产品介绍 |
Myriocin is an amino fatty acid antibiotic derived from certain thermophylic fungi, in this case Mycelia sterilia. It is a potent immunosuppressant having 10- to 100-fold more activity than cyclosporin A. Myriocin is a potent inhibitor of serine palmitoyltransferase (Ki = 0.28 nM), the enzyme that catalyzes the first step of sphingolipid biosynthesis. It disrupts substratum adhesion of melanoma cells. It also suppresses cell proliferation in the murine cytotoxic T cell line CTLL-2 (IC50 = 15 nM) via apoptosis. Myriocin suppresses replication of the hepatitis C virus (HCV) in a murine model.An inhibitor of sphingolipid biosynthesis with immunosuppressive properties. Myriocin is an amino fatty acid antibiotic derived from certain thermophylic fungi, in this case Mycelia sterilia. It is a potent immunosuppressant having 10- to 100-fold more activity than cyclosporin A. Myriocin is a potent inhibitor of serine palmitoyltransferase (Ki = 0.28 nM), the enzyme that catalyzes the first step of sphingolipid biosynthesis. It disrupts substratum adhesion of melanoma cells. It also suppresses cell proliferation in the murine cytotoxic T cell line CTLL-2 (IC50 = 15 nM) via apoptosis. Myriocin suppresses replication of the hepatitis C virus (HCV) in a murine model. |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504764181 |
|---|---|
| 分子类型 | 小分子 |
| IUPAC Name | (E,2S,3R,4R)-2-amino-3,4-dihydroxy-2-(hydroxymethyl)-14-oxoicos-6-enoic acid |
| INCHI | InChI=1S/C21H39NO6/c1-2-3-4-10-13-17(24)14-11-8-6-5-7-9-12-15-18(25)19(26)21(22,16-23)20(27)28/h9,12,18-19,23,25-26H,2-8,10-11,13-16,22H2,1H3,(H,27,28)/b12-9+/t18-,19+,21+/m1/s1 |
| InChi Key | ZZIKIHCNFWXKDY-GNTQXERDSA-N |
| Canonical SMILES | CCCCCCC(=O)CCCCCCC=CCC(C(C(CO)(C(=O)O)N)O)O |
| Isomeric SMILES | CCCCCCC(=O)CCCCCC/C=C/C[C@H]([C@@H]([C@@](CO)(C(=O)O)N)O)O |
| WGK Germany | 3 |
| RTECS | JX3890000 |
| PubChem CID | 6438394 |
| UN Number | 2811 |
| 分子量 | 401.54 |
| 溶解性 | Soluble in DMSO (heat briefly in boiling water bath) (25 mg/ml), dilute base (50 mM NaOH) (~5 mg/ml), and methanol (2 mg/ml). Insoluble in water. |
|---|---|
| 密度 | 1.123 |
| 敏感性 | 对光线和湿度敏感 |
| 分子量 | 401.500 g/mol |
| XLogP3 | -0.100 |
| 氢键供体数Hydrogen Bond Donor Count | 5 |
| 氢键受体数Hydrogen Bond Acceptor Count | 7 |
| 可旋转键计数Rotatable Bond Count | 18 |
| 精确质量Exact Mass | 401.278 Da |
| 单同位素质量Monoisotopic Mass | 401.278 Da |
| 拓扑极表面积Topological Polar Surface Area | 141.000 Ų |
| 重原子数Heavy Atom Count | 28 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 468.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 3 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 1 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 1 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| Melting point | 181-182(℃) |
|---|---|
| Nitrogen by Elemental Analysis (anhydrous) | 3-4(%) |
| Purity(HPLC) | 98-100(%) |
| Carbon by Elemental Analysis(anhydrous) | 62.31-63.31(%) |
| Appearance(M102400) | White to white with yellow cast powder |
| Identity by NMR(CDCl3) | Consistent |
| Solubility in MeOH(Heating) | Colorless to Faint Yellow,Clear,2.0mg/ml |
| 1. Hui Lu, Wanqian Li, Malcolm Whiteway, Hongkang Wang, Shuo Zhu, Zhe Ji, Yanru Feng, Lan Yan, Ting Fang, Liping Li, Tingjunhong Ni, Xiaolong Zhang, Quanzhen Lv, Zichao Ding, Lijuan Qiu, Dazhi Zhang, Yuanying Jiang. (2022) A Small Molecule Inhibitor of Erg251 Makes Fluconazole Fungicidal by Inhibiting the Synthesis of the 14α-Methylsterols. mBio, 14 (1): [PMID:36475771] [10.1128/mbio.02639-22] |
| 2. Xin Yang, Zejun Pei, Renjing Hu, Zhehao Zhang, Zaixiang Lou, Xin Sun. (2021) Study on the Inhibitory Activity and Possible Mechanism of Myriocin on Clinically Relevant Drug-Resistant Candida albicans and Its Biofilms. BIOLOGICAL & PHARMACEUTICAL BULLETIN, 44 (3): (305-315). [PMID:33441497] [10.1248/bpb.b20-00246] |
| 1. Miyake Y, Kozutsumi Y, Nakamura S, Fujita T, Kawasaki T. (1995) Serine palmitoyltransferase is the primary target of a sphingosine-like immunosuppressant, ISP-1/myriocin.. Biochem Biophys Res Commun, 211 (2): (396-403). [PMID:7794249] |
| 2. Hui Lu, Wanqian Li, Malcolm Whiteway, Hongkang Wang, Shuo Zhu, Zhe Ji, Yanru Feng, Lan Yan, Ting Fang, Liping Li, Tingjunhong Ni, Xiaolong Zhang, Quanzhen Lv, Zichao Ding, Lijuan Qiu, Dazhi Zhang, Yuanying Jiang. (2022) A Small Molecule Inhibitor of Erg251 Makes Fluconazole Fungicidal by Inhibiting the Synthesis of the 14α-Methylsterols. mBio, 14 (1): [PMID:36475771] [10.1128/mbio.02639-22] |
| 3. Xin Yang, Zejun Pei, Renjing Hu, Zhehao Zhang, Zaixiang Lou, Xin Sun. (2021) Study on the Inhibitory Activity and Possible Mechanism of Myriocin on Clinically Relevant Drug-Resistant Candida albicans and Its Biofilms. BIOLOGICAL & PHARMACEUTICAL BULLETIN, 44 (3): (305-315). [PMID:33441497] [10.1248/bpb.b20-00246] |