Common Use | Lipoic acid-PEG-COOH (LA-PEG-COOH) is a heterofunctional linkes for surface modification. Lipoic acid, 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 | 3,400 Da |
Functional Group | Lipoic acid/COOH |
Catalog: CDA-2243
Catalog: CDP23-0175
Catalog: CDBCP074
Catalog: CDN1673
Catalog: CDN1700
Catalog: CDP23-0337
Catalog: CDA-2024
Catalog: CDA-2192
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