Amine-PEG-Maleimide，NH2-PEG-MAL

Amine (polyethylene glycol) Maleimide

Synonym: Maleimide PEGNH2，MaleimidePEG amine, Amino PEG Maleimide, NH2 PEG Maleimide

ProductStructure:

ProductSpecifications:

l CatalogNumbers:PS2-NM-1K,2K,3.4K,5K,10K.

l Appearance: White/off-white, pale-yellowsolid.

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

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

l CASNumber:-

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

l Reactivegroup: MAL,NH2.

l Reactiveto: Sulfhydryl, NHS.

Description:

NH2-PEG-MAL  is one of Ponsure heterobifunctionalpolyethylene glycol crosslinkers that contain a thiol reactive maleimide group anda reactive primary amine group. Maleimide reacts readily with thiol groups atpH 6.5~7.5 to form a stable thioether bond while amine group can react with carboxyl,NHS and many other groups. PEG linked maleimide amine crosslinkers have goodwater solubility and are easy to use. All Pegylation or crosslinking reactionscan be carried out in aqueous buffer without need adding any organic solvents.

Handlingand Use:

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

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

StorageConditions：

NH2-PEG-MAL should bestored at -20℃.Desiccate. Protect from light. Materials may be handled under inert gas forbest stability.

References：

l EuropeanJournal of Pharmaceutical Sciences------Mitochondria-targeting nanomedicine: Aneffective and potent strategy against aminoglycosides-induced ototoxicity.

RelatedProducts:

NH2-PEG-COOH, DSPE-PEG-NH2

NH2-PEG-SH ,FA-PEG-NH2

FITC-PEG-NH2,LA-PEG-NH2

Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.