Synonyms: Estradiol PEG Maleimide, Maleimide PEG Estradiol, Mal PEG Estrogen, 17ß-estradiol PEG Maleimide.

Description:

Estrogen PEG Maleimide is one of Nanocs' bioactive steroid PEG conjugates that can be used for drug discovery or bioassay development. Estrogen, also called oestrogen, is a primary female sex hormone and is responsible for development and regulation of the female reproductive system and secondary sex characteristics. Maleimide functional Estrogen PEG is a thiol reactive derivative that can react with sulfhydryl group rapidly at pH 6.5-7.5 to form a stable thiol-ether bond. Pegylated estrogen have better water solubility and other enhanced properties. Nanocs can provide other estrogen PEG derivatives based on customer request.

Physical Properties:

• Form: Solid;
• Color: White;
• Estrogen type: 17ß-estradiol;
• PEG type: Linear PEG, molecular weight 5000;
• Reactive group: Maleimide;
• React to: Sulfhydryl group; 
• Purity: >95%.

Storage Conditions:

• Store at -20 ⁰C, desiccate. Avoid frequent thaw and freeze.