Common Use | Lipoic acid-PEG-Maleimide (LA-PEG-Mal) is a heterofunctional linker, which has lipoic group on one end for surface modification, and maleimide group on the other end for bioconjugation. 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 | 5,000 Da |
Functional Group | Lipoic acid/Maleimide |
Catalog: CDA-2050
Catalog: CDN1856
Catalog: CDA-2162
Catalog: CDP23-0666
Catalog: CDA-2133
Catalog: CDA-2228
Catalog: CDP23-0434
Catalog: CDN1727
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