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Lipoic acid(LA) PEG

Lipoic acid or lipoic acid, LA, ALA are organic sulfur compounds derived from caprylic acid. The human body needs it to generate energy for our normal functions. Because of its high affinity, lipoic acid can be used to bind to the surface of metallic particles or film surface through the -S-S bond. It has been widely used for gold nanoparticles and quantum dots surfaces. PEGylated lipoic acid is water soluble and can be used directly in aqueous buffers. PEG-lipoic acid derivatives contain functional groups that can be used to generate conjugates by conventional chemical methods. These agents can modify peptides and proteins and other materials to produce conjugates and / or increase solubility and stability and reduce immunogenicity.

Catalog No. Name Structure M.W. Purity
MF001039 mPEG-LA mPEG-LA ≥95%
HO039039 LA-PEG-LA LA-PEG-LA ≥95%
HE003039 SH-PEG-LA SH-PEG-LA ≥95%
HE039002 LA-PEG-OH LA-PEG-OH ≥95%
HE039005 LA-PEG-NH2 LA-PEG-NH2 ≥95%
HE039006 LA-PEG-N3 LA-PEG-N3 ≥95%
HE039017 LA-PEG-COOH LA-PEG-COOH ≥95%
HE039022 LA-PEG-Mal LA-PEG-Mal ≥95%
HE039023 LA-PEG-SC LA-PEG-SC ≥95%
HE039024 LA-PEG-SCM LA-PEG-SCM ≥95%
HE039027 LA-PEG-SG LA-PEG-SG ≥95%
HE039028 LA-PEG-SS LA-PEG-SS ≥95%