Mfg Part Number
QBD-10793-100
Vector Labs QBD-10793-100 m-dPEG®₈-Thiol - 100 mg (1/EA)
Quick Overview
m-dPEG₈-Thiol
$243.00
Order will ship within 1-3 business days
m-dPEG®8-thiol, product number QBD-10793, is a short (26 atoms) monodisperse PEGylation reagent designed to modify gold and silver surfaces or biomolecules that contain free, surface-accessible thiols. One end of the spacer terminates with a methyl group, while the other end terminates with a sulfhydryl. The sulfhydryl group forms dative bonds with gold or silver, disulfides with free thiols, and thioether bonds with maleimide and bromoacetate groups.
This product is useful for the passivation of gold or silver surfaces. The hydrophilic, non-immunogenic dPEG® spacer eliminates non-specific interactions with the metal surfaces.
If reacted with free thiols on biomolecules, m-dPEG®8-thiol forms disulfide bonds. Moreover, the resulting conjugates display improved water solubility and increased hydrodynamic volume. Furthermore, conjugation of this product with biomolecules potentially reduces or eliminates non-specific interactions and immunogenicity.
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161700 |
| Reagent Application | Bioconjugation |
| Reagent Size | 100 mg |