mPEG-DBCO, PEG Dibenzylcyclooctyne - ≥95%,MW 1000 Da

Cat. No.: M164013

GRADE & PURITY ≥95%, MW 1000 Da

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

mPEG-DBCO is a PEG derivative featuring a dibenzocyclooctyne (DBCO) group, which is highly reactive towards azide groups (N3) through Copper-free Click Chemistry. This reaction is highly selective and efficient, allowing mPEG-DBCO to conjugate with azide-functionalized molecules, including peptides, proteins, enzymes, live cells, and whole organisms. One of the key advantages of DBCO is its specificity; it reacts with azides rapidly and does not interact with amine or hydroxyl groups at physiological temperature and pH. Additionally, DBCO-azide reactions proceed much faster than reactions involving free thiol groups, making mPEG-DBCO a valuable tool in bioconjugation and biomolecule modification for various biomedical applications.

Specifications

Specifications & Purity

≥95%,MW 1000 Da

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Chemical and Physical Properties

• Sensitivity: Moisture sensitive；light sensitive