N-(Propargyl-PEG4)-biocytin

Overview

N-(Propargyl-PEG4)-biocytin is a biotin derivative with a PEG4 spacer and terminal alkyne. It combines strong biotin–streptavidin binding with click chemistry reactivity specifically for targeted labeling, drug delivery, and multifunctional bioconjugation.

Application

Polyethylene Glycol PEG Linkers > Biotin PEG > Biotin alkyne PEG

Product Information

• Catalog No.: AP11060
• CAS No.: 2055042-71-0
• Molecular Formula: C28H46N4O9S
• Molecular Weight: 614.76
• Purity: ≥95%
• Availability: In Stock

Source

Original product source