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Submit ReviewJanelia Fluor® 646b, Maleimide 最新
说明： Blinking fluorescent dye (Reactive group: maleimide). Application: super resolution microscopy (SRM) including SMLM
化学名： 3,7-Di(azetidin-1-yl)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-5,5-dimethyl-3'H,5H-spiro[dibenzo[b,e]siline-10,1'-isobenzofuran]-6'-carboxamide
纯度： ≥90% (HPLC)
生物活性 for Janelia Fluor® 646b, Maleimide
Spontaneously Blinking Janelia Fluor® Dyes allow facile single-molecule localization microscopy (SMLM) in cells and dense biomolecular structures, without the need for photoactivation or redox buffers. These spontaneously blinking dyes harness Janelia Fluor® technology to delivery dyes that automatically cycle between 'off' and 'on' states with an ideal duty cycle for super resolution microscopy experiments.
Key Information: Janelia Fluor® 646b, Maleimide is a spontaneously blinking fluorescent dye, supplied with a maleimide reactive group for conjugation (thiol reactivity) for the labeling of protein. Suitable to characterize the physical properties of dense biomolecule condensates and complex macromolecular assemblies.
Application: suitable for super resolution microscopy (SRM) including single-molecule localization microscopy (SMLM).
Properties and Photophysical Data: derived from Janelia Fluor® 646, Maleimide (Cat. No. 6590). Excitation and emission maxima (λ) are 662 nm and 674 nm, respectively.
Janelia Fluor is a registered trademark of Howard Hughes Medical Institute.
许可信息
Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus
Optical Data for Janelia Fluor® 646b, Maleimide
| λabs | 662 nm |
|---|---|
| λem | 674 nm |
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技术数据 for Janelia Fluor® 646b, Maleimide
| 分子量 | 604.78 |
| 公式 | C35H36N4O4Si |
| 储存 | Store at -20°C |
| 纯度 | ≥90% (HPLC) |
| CAS Number | 2634129-70-5 |
| InChI Key | IQYALKQSUGPKKJ-UHFFFAOYSA-N |
| Smiles | C[Si]1(C)C2=CC(N3CCC3)=CC=C2C4(OCC5=C4C=C(C(NCCN6C(C=CC6=O)=O)=O)C=C5)C7=CC=C(N8CCC8)C=C71 |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
产品说明书 for Janelia Fluor® 646b, Maleimide
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