ER (Estrogen Receptor) Alpha Recombinant Protein is an insect cell-expressed, full-length, untagged, human nuclear hormone receptor that binds [3H]-estradiol with sub-nM affinity in hydroxylapatite assays and binds specifically to estrogen response element (ERE) sequences.
ER alpha full-length recombinant protein is:
• Flexible—use in your in-house assay or as part of our PolarScreen™ ER Alpha Competitor assays for a complete assay solution • Ready to use—active, purified, and native (untagged) • Convenient—available in bulk sizes
ER Alpha Recombinant Protein is manufactured under the strictest quality parameters. This product is guaranteed for 6 months after purchase.Contact us for bulk quantities or for assistance with other nuclear receptor assay needs, from assay development to library screening and beyond.