Synonyms: Estradiol PEG NHS, NHS PEG Estradiol, NHS PEG Estrogen, 17ß-estradiol PEG NHS.

Description:

Estrogen/estradiol PEG NHS 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. NHS functional Estrogen PEG is a thiol reactive derivative that can react with primary amine  group rapidly at alkaline pH to form a stable amide 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: Succinimidyl NHS ester;
• React to: Primary amine group; 
• Purity: >95%.

Storage Conditions:

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