1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-polyethylene glycol-dibenzocycolctyne


1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-polyethylene glycol-dibenzocycolctyne

DSPE-PEG-DBCO

Catalog:CDN2248

Unit Size:50 mg, 100 mg

INQUIRY Datasheet

Specifications
Common Use 1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) conjugated polyethylene glycol with dibenzocycolctyne (DSPE-PEG-DBCO) is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and an DBCO for Cu-free chemistry. DSPE derivatives can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. 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.
Structure 1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-polyethylene glycol-dibenzocycolctyne
PEG Molecular Weight 2,000 Da
Functional Group DSPE/Dibenzocycolctyne (DBCO)
Q & A

Q: What are the storage conditions for the product?

A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.

Related Products
Products
Fill out the form below
to receive a quote

GET A QUOTE

  • (USA)
  • (Europe)
Cookie Policy | Privacy Policy | Copyright © 2024 CD Bioparticles. All rights reserved.
0
Inquiry Basket
Inquiry