Biotin-PEG4-Alkyne is non-cleavable, alkyne-activated biotinylation reagent that can be reacted with azides via a copper-catalyzed click reaction enabling efficient and specific conjugation of derivatized molecules in biological samples. The hydrophilic polyethylene glycol (PEG) spacer provides a long and flexible connection that minimizes steric hindrance involved with binding to avidin molecules.
|Unit Size||5 mg, 25 mg, 100 mg, 1000 mg|
|Solubility||DMSO, DMF, MeOH|
|Appearance||White to grey amorphous solid|
|Storage Conditions||-20°C. Desiccate|
|Shipping Conditions||Ambient temperature|
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