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 |
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PEG Molecular Weight | 1,000 Da |
Functional Group | Lipoic acid/Maleimide |
Catalog: CDBCP086
Catalog: CDP23-0441
Catalog: CDN1848
Catalog: CDA-2247
Catalog: CDP23-0245
Catalog: CDP23-0412
Catalog: CDP23-0337
Catalog: CDPB-2039
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