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Sulfo DBCO-PEG4-Maleimide (CCT-1231)

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Description

Sulfo DBCO-PEG4-Maleimide is a water-soluble, sulfhydryl-reactive reagent that enables simple and efficient incorporation of DBCO moiety onto cysteine-containing peptides or other thiol-containing molecules. The hydrophilic sulfonated spacer arm greatly improves water solubility of DBCO derivatized molecules, in many cases making it completely soluble in aqueous media. The hydrophilic PEG spacer arm improves labeling efficiency and provides a long and flexible connection.

Specifications

Unit Size10 mg, 25 mg, 100 mg, 500 mg
Molecular weight825.89
Chemical compositionC39H47N5O13S
CASN/A
SolubilityWater, DMSO, DMF
Purity>95% (HPLC)
AppearanceGrey amorphous solid
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

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