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Functional PEGs

Stearic Acid-PEG-Maleimide, Stearic Acid-PEG-MAL, MW 3,400

Catalog: TASK-03-2000241   CAS NO.: N/A
  • 500mg
  • 1g

$68.25$68.25

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Description

Stearic Acid-PEG-Maleimide (Stearic Acid-PEG-MAL, STA-PEG-MAL, SA-PEG-MAL) is a compound created by combining stearic acid, polyethylene glycol (PEG), and maleimide. The maleimide group in Stearic Acid-PEG-Maleimide selectively reacts with thiol groups on proteins and peptides. This makes it a valuable tool for bioconjugation, enabling the attachment of proteins or peptides to surfaces or other molecules. Polyethylene glycol (PEG) is often used in drug delivery systems to enhance the solubility and circulation time of drugs. Stearic Acid-PEG-Maleimide can be employed to PEGylate drugs or nanoparticles, improving their pharmacokinetics. The stearic acid portion of the compound makes it lipophilic, allowing for the modification of surfaces to make them more hydrophobic. This is particularly useful in creating biocompatible surfaces for medical devices or cell culture substrates.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight3,400
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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