[1255942-07-4]    

MFCD22380761

Synonyms : DBCO-PEG4-biotin

Applications : DBCO-PEG4-biotin conjugate is very effective reagent for rapid copper-free click chemistry, that can label biomolecules rapidly and selectively in living systems, overcoming the intrinsic toxicity of the canonical Cu-catalyzed reaction.The PEG spacer makes compound more water soluble and reduces steric hindrance from the reaction site with the azide and the biotin detecting group.

References : Baskin. J M. et. al.: PNAS, 104(43), 16793, 2007.

Storage : Keep container tightly closed under nitrogen or argon and store at -20^oC for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.