Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. 8-Arm PEG-Acid is a multiarm PEG derivative with carboxylic acid groups at each terminal of the eight arms connected to one hexaglycerol core.
Size
20 kDa; 1 g, 20 kDa; 5 g, 40 kDa; 1 g
Concentration
n/a
Applications
RUO
Other Names
8-Arm PEG-Acid (type A: AA - Acetic Acid; also called CM - Carboxyl Methyl); 8-Arm PEG-Acid (type A: AA); 8-Arm PEG-Acid; 8-Arm PEG-COOH; 8-Arm PEG-AA; 8-Arm PEG-Acetic Acid; 8-Arm PEG-CO2H; 8-ArmPEG-Acid; 8-ArmPEG-COOH; 8-ArmPEG-AA; 8-ArmPEG-Acetic Acid; 8-ArmPEG-CO2H