
5-IAF
CAS No. 63368-54-7
5-IAF( —— )
Catalog No. M33250 CAS No. 63368-54-7
5-IAF is a fluorescein derivative of indoleacetamide, a fluorescent probe that can be used to label proteins and others containing free thiols (cysteine side chains).
Purity : >98% (HPLC)






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2MG | 46 | Get Quote |
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5MG | 65 | Get Quote |
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Biological Information
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Product Name5-IAF
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NoteResearch use only, not for human use.
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Brief Description5-IAF is a fluorescein derivative of indoleacetamide, a fluorescent probe that can be used to label proteins and others containing free thiols (cysteine side chains).
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Description5-IAF (5-Iodoacetamidofluorescein) is an idoacetamide derivate of fluoresceine. 5-IAF can be used as fluorescent probe that labels proteins and other molecules having free thiols (cysteine side chains).
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In Vitro8 μM GSH sample solution is derivatized with 8, 80, 200, 400, 800, 1600, 2000, 2500 μM 5-IAF, respectively and analyzed with CE-LIF. The highest signal intensity is obtained with 400 and 800 μM 5-IAF.
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In Vivo——
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Synonyms——
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PathwayOthers
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TargetOther Targets
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RecptorOthers
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Research Area——
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Indication——
Chemical Information
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CAS Number63368-54-7
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Formula Weight515.25
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Molecular FormulaC22H14INO6
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Purity>98% (HPLC)
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SolubilityIn Vitro:?DMSO : 50 mg/mL (97.04 mM; Ultrasonic )
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SMILESOc1ccc2c(Oc3cc(O)ccc3C22OC(=O)c3cc(NC(=O)CI)ccc23)c1
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Chemical Name——
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1. Salvatore Sotgia, et al. Plasma L-Ergothioneine Measurement by High-Performance Liquid Chromatography and Capillary Electrophoresis after a Pre-Column Derivatization with 5-Iodoacetamidofluorescein (5-IAF) and Fluorescence Detection. PLoS One. 2013; 8(7): e70374.?
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