Lipoic acid-PEG-Amine，LA-PEG-NH2

 Lipoic acid (polyethylene glycol) amine

Synonym: Amino PEG Lipoic acid, NH2 PEG Lipoic acid, NH2-PEG-LA

Product Structure:

Product Specifications:

l  Catalog Numbers:PS2-NLA-1K,2K,3.4K ,5K ,10K.

l  Appearance: White/off-white pale-yellow solid.

l  Solubility: 10 mg/mL in water,chloroform, DMSO.

l  Stability: 12 months at-20°C, Desiccate.

l  CAS Number: -

l  Molecular Weight（PEG）: 1K,2K,3.4K ,5K ,10K.

l  Reactive group: NH2.

l  Reactive to: COOH,NHS.

Description:

LA-PEG-NH2 is one of Ponsure  surface reactive polyethylene glycol pegylation reagents. 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.

Handling and Use:

LA-PEG-NH2  is sensitive to light and temperature. For best use, material should always be kept in low temperature in dry condition.

 Avoid frequent thaw and freezing. For more information about using this product, visit www.ponsure.com.

Storage Conditions：

LA-PEG-NH2 should be stored at -20℃. Desiccate.  Materials may be handled under inert gas for best stability. Re-test material after 12 months.

Related Products:

NH2-PEG-COOH, DSPE-PEG-NH2

NH2-PEG-SH ,FA-PEG-NH2

FITC-PEG-NH2,Biotin-PEG-NH2

This product is for research use only and is not intended for use in humans or for diagnostic use.