Estrogen receptor (ER) beta is an insect cell-expressed, full-length, untagged, human nuclear hormone receptor that binds estrogens with an affinity similar to that of ER alpha.
ER beta full-length recombinant protein is:
• Flexible—use in your in-house assay or as part of our PolarScreen™ ER Beta Competitive Binding Assay for a complete assay solution • Ready to use—active, purified, and native (untagged) • Convenient—available in bulk sizes
ER beta 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.