| Identification | Back Directory | [Name]
Fluorescein-PEG6-bis-NHS ester | [CAS]
2055105-59-2 | [Synonyms]
Fluorescein-PEG6-bis-NHS ester
4,7,10,13,16,19-Hexaoxa-22-azatricosanoic acid, 23-[[4-(3,6-dihydroxy-9H-xanthen-9-yl)-3-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]amino]-23-thioxo-, 2,5-dioxo-1-pyrrolidinyl ester | [Molecular Formula]
C44H50N4O17S | [MDL Number]
MFCD30527407 | [MOL File]
2055105-59-2.mol | [Molecular Weight]
938.95 |
| Hazard Information | Back Directory | [Description]
Fluorescein-PEG6-bis-NHS ester is a fluorescein labeled PEG linker containing two NHS groups, which enables labeling for antibodies and other purified proteins at primary amines (lysine side chains). The hydrophilic PEG spacer arm increases solubility in aqueous media. |
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