438226-89-2
438226-89-2
Chemical Structure
ReAsH-EDT2
- CAS No.: 438226-89-2
- Formula:C16H13As2NO3S4
- Molecular Weight:545.38
IUPAC Name: 4,6-di(1,3,2-dithiarsolan-2-yl)-7-hydroxy-3H-phenoxazin-3-one
InChIKey: UNIBJWQHKWCMGJ-UHFFFAOYSA-N
SMILES: O=C1C=CC2=NC3=C(C([As]4SCCS4)=C(O)C=C3)OC2=C1[As]5SCCS5
Biological Activity: ReAsH-EDT2 is a red fluorescent dye that marks proteins. ReAsH-EDT2 is a membrane-permeable biarsenical compound that binds covalently to tetracysteine sequences which allows the protein to be imaged. ReAsH-EDT2 can be used for protein localization and trafficking. (λex=530 nm, λem=592 nm)[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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ReAsH-EDT2 | 95.0% | ReAsH-EDT2 is a red fluorescent dye that marks proteins. ReAsH-EDT2 is a membrane-permeable biarsenical compound that binds covalently to tetracysteine sequences which allows the protein to be imaged. ReAsH-EDT2 can be used for protein localization and trafficking. (λex=530 nm, λem=592 nm). | ||||||||||||||||||||
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References
- [1]. Adams SR, et, al. Preparation of the membrane-permeant biarsenicals FlAsH-EDT2 and ReAsH-EDT2 for fluorescent labeling of tetracysteine-tagged proteins. Nat Protoc. 2008;3(9):1527-34. [Content Brief]
- [2]. Perdios L, et, al. Time-resolved FRET reports FGFR1 dimerization and formation of a complex with its effector PLCγ1. Adv Biol Regul. 2016 Jan;60:6-13. [Content Brief]
