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) |
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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
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M103899-100mg |
100mg |
现货 ![]() |
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M103899-500mg |
500mg |
现货 ![]() |
| |
M103899-1g |
1g |
现货 ![]() |
| |
M103899-5g |
5g |
现货 ![]() |
| |
M103899-25g |
25g |
现货 ![]() |
|
别名 | 4-甲基伞形酮基β-D-吡喃葡萄糖苷 |
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英文别名 | A813381 | HY-123633 | YUDPTGPSBJVHCN-YMILTQATSA-N | 4-methyl-2-oxo-2H-1-benzopyran-7-yl beta-D-glucopyranoside | BDBM18352 | 4-methylumbelliferyl beta-D-glucoside | (4-Methylumbelliferone)-beta-D-glucopyranoside | 4-Methylumbelliferyl beta-D-glucopyranosi |
规格或纯度 | ≥99% |
英文名称 | 4-Methylumbelliferyl β-D-glucopyranoside |
生化机理 | β-葡萄糖苷酶和β-葡萄糖脑苷脂酶(也称为葡萄糖基神经酰胺酶)的荧光底物。用于表征新型β-葡萄糖苷酶。也用于评估与高雪氏病相关的β-葡萄糖脑苷脂酶活性不足的分析中。 |
储存温度 | 避光,-20°C储存 |
运输条件 | 超低温冰袋运输 |
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。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 |
4-甲基伞形酮基β-D-葡萄糖苷是一种合成糖苷酶底物。它可用作来自肠球菌的葡萄糖苷酶底物。4-Methylumbelliferyl β-D-glucopyranoside has been used as substrate: · in glucosylceramidase β enzyme activity assay in lysosome-enriched fractions from primary hippocampal neurons · in β-glucosidase assay during yeast fermentation · to assay glucocerebrosidase 1 (GBA1)-related glucosidase activity in macrophage cell line (RAW) 4-Methylumbelliferyl β-D-glucopyranoside is a synthetic enzymatic substrate for glycosidase. It has been used as substrate for the β- glucosidase from enterococci. |
活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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PubChem SID | 504761031 |
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EC号 | 242-736-7 |
分子类型 | 小分子 |
IUPAC Name | 4-methyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one |
INCHI | InChI=1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13-,14+,15-,16-/m1/s1 |
InChi Key | YUDPTGPSBJVHCN-YMILTQATSA-N |
Canonical SMILES | CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O |
Isomeric SMILES | CC1=CC(=O)OC2=C1C=CC(=C2)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O |
WGK Germany | 3 |
PubChem CID | 2733779 |
分子量 | 338.31 |
Beilstein号 | 94672 |
溶解性 | Soluble in DMF or water |
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密度 | 1.522 |
敏感性 | 对热敏感;对光线敏感 |
比旋光度 | -97.5 to -108.0 deg(C=0.3, water) |
熔点 | 216 °C(dec.) |
分子量 | 338.310 g/mol |
XLogP3 | -0.800 |
氢键供体数Hydrogen Bond Donor Count | 4 |
氢键受体数Hydrogen Bond Acceptor Count | 8 |
可旋转键计数Rotatable Bond Count | 3 |
精确质量Exact Mass | 338.1 Da |
单同位素质量Monoisotopic Mass | 338.1 Da |
拓扑极表面积Topological Polar Surface Area | 126.000 Ų |
重原子数Heavy Atom Count | 24 |
形式电荷Formal Charge | 0 |
复杂度Complexity | 506.000 |
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 | 5 |
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 | 0 |
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 | 0 |
共价键合单元计数Covalently-Bonded Unit Count | 1 |
WGK Germany | 3 |
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个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
Purity(HPLC) | 99-100(%) |
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Water by Karl Fischer | 0-2(%) |
Specific Specific Rotation n20/D(c=0.3, H2O) | -108--97.5(°) |
Appearance(M103899) | White to Off-White Powder |
Proton NMR spectrum | Conforms to structure |
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
批号(Lot Number) | 证书类型 | 日期 | 货号 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-11-02 | M103899 |
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分析证书 | 22-01-19 | M103899 |
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分析证书 | 22-01-19 | M103899 |
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分析证书 | 22-01-19 | M103899 |
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分析证书 | 22-01-19 | M103899 |
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分析证书 | 22-01-19 | M103899 |
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分析证书 | 22-01-19 | M103899 |
1. Yu-Xi Feng, Xin Chen, Yan-Wen Li, Hai-Ming Zhao, Lei Xiang, Hui Li, Quan-Ying Cai, Nai-Xian Feng, Ce-Hui Mo, Ming-Hung Wong. (2020) A Visual Leaf Zymography Technique for the In Situ Examination of Plant Enzyme Activity under the Stress of Environmental Pollution. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 68 (47): (14015–14024). [PMID:32822176] [10.1021/acs.jafc.0c03815] |
1. Yu-Xi Feng, Xin Chen, Yan-Wen Li, Hai-Ming Zhao, Lei Xiang, Hui Li, Quan-Ying Cai, Nai-Xian Feng, Ce-Hui Mo, Ming-Hung Wong. (2020) A Visual Leaf Zymography Technique for the In Situ Examination of Plant Enzyme Activity under the Stress of Environmental Pollution. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 68 (47): (14015–14024). [PMID:32822176] [10.1021/acs.jafc.0c03815] |