Lipoic acid-PEG-Maleimide，LA-PEG-MAL

Lipoic acid (polyethylene glycol) Maleimide

Synonym: Lipoic acid   PEG Maleimide，MAL-PEG- Lipoic acid，Lipoic acid-PEG-MAL

Product Structure:

Product Specifications:

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

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

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

l  Stability: 1 Years at -20°C, Desiccate.

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

l  Reactive group:MAL.

l   Purity: > 90%.

Description:

LA-PEG-MAL  is one of Ponsure  reactive lipoic acid PEG derivatives that have a lipoic acid on one terminus of PEG chain and a maleimide group on the other PEG end. Lipoic acid, also known as thioctic acid, is an important molecule participating in various biological processes. It is also a good metal chelator. Maleimide reacts with sulfhydryl (thiol) groups at neutral pH with high specificity and efficiency. Reaction between maleimide and thiol allows the attachment of lipoic acid to other molecules and materials quickly and efficiently.

Handling and Use:

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

Related Products:

MAL-PEG-COOH, DSPE-PEG-MAL

MPEG-MAL ,FA-PEG-MAL

FITC-PEG-MAL,MAL-PEG-NHS

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