Common Use | Lipoic acid-PEG-Amine (LA-PEG-NH2) is a heterofunctional linker, which has lipoic group on one end for surface modification, and amine group on the other end. Lipoic acid (LA), also known as thioctic acid, is an important bioactive molecule participating in various biological processes. PEG functionalized lipoic acid can be used to bind to metallic particle or film surface with its -S-S-bond. Lipoic acid group has high affinity to metallic surfaces and have been widely used for gold nanoparticles and quantum dots surfaces. PEGylated lipoic acid is water soluble and can be used directly in aqueous buffer. |
Structure | |
PEG Molecular Weight | 2,000 Da |
Functional Group | Lipoic acid/Amine |
Catalog: CDA-2162
Catalog: CDP23-0365
Catalog: CDA-2016
Catalog: CDA-2115
Catalog: CDA-2144
Catalog: CDN1746
Catalog: CDA-2071
Catalog: CDN1641
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