DBCO-PEG-Vinylsulfone

DBCO-Polyethylene glycol---Vinylsulfone,DBCO-PEG-Vinylsulfone,Vinylsulfone-PEG-DBCO from ruixi DBCO-Polyethylene glycol-Vinylsulfone（DBCO-peg-Vinylsulfone） is a linear heterobifunctional PEGylation reagent with a DBCO phospholipid and an Vinylsulfone
 for Cu-free chemistry. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts.The reaction of azides with strained alkynes, such as cyclooctynes, readily forms a triazole product without the need for a toxic catalystPEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

msds of DBCO-PEG-Vinylsulfone.pdf