Thermo Scientific™ 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™

Manufacturer Part Number: 26111

UNSPSC: 12161502

Code: PN

Additional Details:
Additional Details: Weight: 0.00100kg



Product Code. 10627344

Quantity Price
1 £ 564.0 / 1g
Estimated Shipment date
from Supplier 11-04-2017
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Description and Specification

Specification

Formulation 4-unit ethyleneglycol functionalized with methyl and amine ends; pale liquid
Cleavable No
Molecular Weight 207.27
Sufficient For 193mL of typical 1X (25mM) reaction solution
Spacer Arm Length 15.5Å
Description Pierce MA(PEG)4
Capping Group Methyl
PEGylated Yes
Chemical Reactivity Carboxyl (via EDC)
Quantity 1g

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