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  • 757748 - Poly(ethylene glycol) [N-(2-maleimidoethyl)carbamoyl]methyl ether 2-(biotinylamino)ethane

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757748 Sigma-Aldrich

Poly(ethylene glycol) [N-(2-maleimidoethyl)carbamoyl]methyl ether 2-(biotinylamino)ethane

average Mn 5,400

Synonym: Biotin polyoxyethylene maleimide, Biotin-PEG-maleimide, Biotin-PEG, Biotinylated PEG

  • Linear Formula C10H16N3O2S(C2H4O)nC8H9N2O3

  •  NACRES NA.23

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Properties

Related Categories Biotin Functionalized, Biotin-PEG-Maleimide, Heterobifunctional PEGs, Maleimide Functionalized, Maleimide-PEG-Biotin,
Quality Level   100
mol wt   PEG average Mn 5,000 (n~110)
  average Mn 5,400
mp   47-52 °C
Ω-end   maleimide
α-end   biotin
polymer architecture   shape : linear
functionality : heterobifunctional
reaction suitability   reagent type: cross-linking reagent
reactivity: thiol reactive
storage temp.   −20°C

Description

Packaging

100 mg in glass insert

Application

Applications include: bioconjugation, drug delivery, PEG hydrogel, and crosslinker.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Cell Culture Scaffolds via Bio-orthogonal Click Reactions

1,2Malar A. Azagarsamy, 1Navakanth R. Gandavarapu, 1,2Kristi S. Anseth* 1Department of Chemical and Biological Engineering and 2the Howard Hughes Medical Institute, University of Colorado at Boulder,...
Keywords: Addition reactions, Adhesion, Biomaterials, Catalysis, Cell culture, Cell signaling, Chemical reactions, Click chemistry, Cycloadditions, Degradations, Growth factors, Huisgen Cycloaddition, Ligands, Michael Addition, Peptide synthesis, Polymerization reactions, Step-growth polymerization

Polyethylene Glycol (PEG) Selection Guide

Poly(ethylene glycol) (PEG) is a synthetic, hydrophilic, biocompatible polymer with widespread use in biomedical and other applications. PEGs are synthesized using a ring-opening polymerization of et...
Keywords: Adhesion, Bacterial conjugations, Click chemistry, Molecular biology, PEGylations, Polymerization reactions, Ring-opening polymerization

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