DBCO-PEG4-NHS Ester reacts specifically and efficiently with a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond. The hydrophilic polyethylene glycol (PEG) spacer arm imparts water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary azide-containing molecules.
|Unit Size||10mg, 4x2 mg, 25mg, 100mg, 500mg|
|Solubility||DMSO, DMF, DCM, THF, Chloroform|
|Appearance||Yellow to slightly orange oil|
|Storage Conditions||-20°C. Desiccate|
|Shipping Conditions||Ambient temperature|
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