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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| M131300-5mg |
5mg |
现货 ![]() |
| |
| M131300-25mg |
25mg |
现货 ![]() |
| |
| M131300-100mg |
100mg |
现货 ![]() |
|
| 别名 | 5-马来酰亚胺荧光素 | N-(5-荧光素基)马来酰亚胺 |
|---|---|
| 英文别名 | 5-MF | SCHEMBL454005 | W-100077 | C24H13NO7 | D90687 | Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum) | 5-Maleimidofluorescein | AKOS016008608 | A923201 | FT-0626456 | 5-MF | 1H-Pyrrole-2,5-dione, 1-(3',6'-dihydroxy-3-oxospiro(isob |
| 规格或纯度 | ≥97%(HPLC) |
| 英文名称 | Fluorescein-5-maleimide |
| 生化机理 | Fluorescein-5-maleimide 是一种硫醇反应荧光染料,可用于将荧光素与蛋白质缀合(激发波长:494nm,发射波长:519nm) |
| 储存温度 | -20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Fluorescein 5-Maleimide is a protein and peptide fluorescent labeling reagent. 5-MF is a thiol-reactive Fluorescent Probe for bioconjugation. |
| 纯度 | ≥97%(HPLC) |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| 分子类型 | 小分子 |
|---|---|
| IIUPAC Name | 1-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione |
| INCHI | 1S/C24H13NO7/c26-13-2-5-17-19(10-13)31-20-11-14(27)3-6-18(20)24(17)16-4-1-12(9-15(16)23(30)32-24)25-21(28)7-8-22(25)29/h1-11,26-27H |
| InChi Key | AYDAHOIUHVUJHQ-UHFFFAOYSA-N |
| Smiles | C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O |
| Isomeric SMILES | C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O |
| 分子量 | 427.363 |
| Reaxy-Rn | 7953995 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7953995&ln= |
| 敏感性 | 对热、光线、湿度、空气敏感 |
|---|---|
| 分子量 | 427.400 g/mol |
| XLogP3 | 2.500 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 7 |
| 可旋转键计数Rotatable Bond Count | 1 |
| 精确质量Exact Mass | 427.069 Da |
| 单同位素质量Monoisotopic Mass | 427.069 Da |
| 拓扑极表面积Topological Polar Surface Area | 113.000 Ų |
| 重原子数Heavy Atom Count | 32 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 826.000 |
| 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 | 0 |
| 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 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | Warning |
| WGK Germany | 3 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
| 1. Yingjie Zhang, Changfei Duan, Qing Li, Yuchen Bai, Baolei Dong, Yingying Tang, Min He, Chenqi Hao, Kai Wen, Jianzhong Shen, Zhanhui Wang. (2022) Fluorescence polarization immunoassay based on fragmentary hapten for rapid and sensitive screening of polymyxins in human serum. SENSORS AND ACTUATORS B-CHEMICAL, 370 (132404). [10.1016/j.snb.2022.132404] |
| 2. Huixia Di, Erzao Zeng, Pengjuan Zhang, Xuehui Liu, Cai Zhang, Jie Yang, Dingbin Liu. (2019) General Approach to Engineering Extracellular Vesicles for Biomedical Analysis. ANALYTICAL CHEMISTRY, 91 (20): (12752–12759). [PMID:31529961] [10.1021/acs.analchem.9b02268] |
| 3. Zhijiao Huang, Yong Liu, Lungang Chen, Xinghua Zhang, Jianguo Liu, Chenguang Wang, Qi Zhang, Longlong Ma. (2024) Selective hydrodeoxygenation of 5-hydromethylfurfural to 2,5-dimethylfuran over PtFe/C catalyst. Molecular Catalysis, 561 (114169). [10.1016/j.mcat.2024.114169] |