Pierce™ Methyl-PEG-Amine Compounds

MA(PEG)n: methyl- and amine-capped polyethylene glycol compounds containing 4 to 24 PEG units; use for surface-modification and molecule-pegylation applications.

Overview
Brand: Thermo Scientific Pierce

Manufacturer Part Number: 26116

UNSPSC: 12161502

Code: PN

Additional Details:
Additional Details: CAS Number: 175205-42-2 Weight: 0.80000kg



Product Code. 11821415

Quantity Price
1 £ 238.0 / 100mg
EU Stock 1
Add to basket


Description and Specification

Specification

Formulation 24-unit ethyleneglycol functionalized with methyl and amine ends; waxy solid
Cleavable No
Sufficient For 4mL of typical 1X (25mM) reaction solution
Molecular Weight 1088.32
Spacer Arm Length 86.1Å
Description Pierce MA(PEG)24
Chemical Reactivity Carboxyl (via EDC)
Capping Group Methyl
PEGylated Yes
Quantity 100mg

MA(PEG)n compounds have the form Methyl-PEGn-Amine and are ideal for derivatizing surfaces and molecules with discrete numbers (n = 4, 8, 12, 24) of ethylene glycol groups. Use any amine-reactive chemistry (e.g., EDC or NHS ester) to PEGylate surfaces, proteins, or other molecules with a precise number of hydrophilic, nonimmunogenic PEG units.

Highlights:

  • Pure compounds of specific size ensure complete control of PEGylation
  • Straight-chain compounds with simple terminal primary amine
  • Adaptable to a variety of modification procedures

Recommended for:

  • PEGylate carboxylate or amine surfaces Add inert mass to proteins, immunogens, drug compounds and probes Improve solubility (decrease aggregation) of proteins or peptides without affecting function Protect proteins from proteolysis