Mfg Part Number
QBD-10211-1000
Vector Labs QBD-10211-1000 m-dPEG®₄-NHS ester - 1000 mg (1/EA)
Quick Overview
Fmoc-N-amido-dPEG₄-acid
$401.01
Order will ship within 1-3 business days
m-dPEG®4-NHS ester, product number QBD-10211, is a short (14 atoms, 15.6 Å), methyl-terminated, discrete length polyethylene glycol (dPEG®) spacer designed for the modification of surfaces containing accessible free amines. The carboxyl terminus of the dPEG® spacer is activated with N-hydroxysuccinimide (NHS) and reacts optimally with free amines at pH 7.0 – 7.5. The rate of hydrolysis of the active ester to the carboxylic acid accelerates with increasing pH. Please note that modification of surface amines on biomolecules (e.g., proteins and peptides) with this uncharged, methyl-capped dPEG® spacer may alter the overall charge of the resulting conjugates.
Numerous applications employ this product. The applications in which this product has been successfully employed include:
cell surface engineering;
surface modification of biomolecules;
coating of carbon nanotubes, quantum dots, and other hydrophobic surfaces;
acoustic sensor development;
diagnostic films for pathogen detection, and,
various imaging applications.
m-dPEG®4-NHS ester, product number 10211, is just one member of an extensive line of methyl-terminated dPEG® products that includes dPEG® spacers containing 2 to 49 ethylene glycol units.
cell surface engineering;
surface modification of biomolecules;
coating of carbon nanotubes, quantum dots, and other hydrophobic surfaces;
acoustic sensor development;
diagnostic films for pathogen detection, and,
various imaging applications.
m-dPEG®4-NHS ester, product number 10211, is just one member of an extensive line of methyl-terminated dPEG® products that includes dPEG® spacers containing 2 to 49 ethylene glycol units.
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161700 |
| Reagent Application | Bioconjugation |
| Reagent Size | 1000 mg |