Mfg Part Number
QBD-10264-100
Vector Labs QBD-10264-100 Amino-dPEG®₂-t-butyl ester - 100 mg (1/EA)
Quick Overview
Amino-dPEG₂-t-butyl ester
$122.55
Order will ship within 1-3 business days
Amino-dPEG®2–t-butyl ester, product number QBD-10264, is a monodispersed polyethylene glycol (PEG) crosslinker containing a primary amino group and a tert-butyl ester-protected propionic acid group. The terminal amine reacts with carboxylates to form amide bonds and with aldehydes and ketones to form semi-labile, reducible Schiff bases. The tert-butyl ester protecting group removes easily with trifluoroacetic acid (TFA), leaving the propionic acid free to react with amines or form an active ester with N-hydroxysuccinimide (NHS) or 2,3,5,6-tetrafluorophenol (TFP). This compound is useful as a building block in supramolecular construction, a peptide modification reagent, a surface coating for biomolecules and inorganic/metal surfaces, or for protein modification.
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161700 |
| Reagent Application | Bioconjugation |
| Reagent Size | 100 mg |