Product Information
Name:FlAsH-EDT2
Controlled Product
Synonyms:
- 2-[4,5-bis(1,3,2-dithiarsolan-2-yl)-3-hydroxy-6-oxoxanthen-9-yl]benzoic acid
Brand:TRC
Description:Applications The Fluorescein Arsenical Hairpin Binder (FlAsH) method is presented for fluorescence labeling of proteins in living cells. Labeling proteins with the membrane-permeant fluorogenic biarsenical dye fluorescein arsenical hairpin binder-ethanedithiol (FlAsH-EDT2). The membrane-permeant fluorogenic biarsenicals FlAsH-EDT2 and ReAsH-EDT2 can be prepared in good yields by a straightforward two-step procedure from the inexpensive precursor dyes fluorescein and resorufin. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences Gaietta, G., et al.: Science, 296, 503 (2002), Hoffmann, C., et al.: Nature Methods, 2, 171 (2005), Dyachok, O., et al.: Nature, 439, 349 (2006), Gautier, A., et al.: Chem. Biol., 15, 128 (2008),
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:664.50
Formula:C24H18As2O5S4
Color/Form:White To Light Orange
InChI:InChI=1S/C24H18As2O5S4/c27-17-7-5-15-19(13-3-1-2-4-14(13)24(29)30)16-6-8-18(28)21(26-34-11-12-35-26)23(16)31-22(15)20(17)25-32-9-10-33-25/h1-8,27H,9-12H2,(H,29,30)
InChI key:InChIKey=AJNUQUGWNQHQDJ-UHFFFAOYSA-N
SMILES:O=C1OC2(c3ccccc31)c1ccc(O)c([As]3SCCS3)c1Oc1c2ccc(O)c1[As]1SCCS1
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