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ER beta Protein, Human, Recombinant (E. coli, His)
(Synonyms: Nuclear receptor subfamily 3 group A member 2, NR3A2, Estrogen receptor beta, ESTRB, ESR2, ER-beta) Copy Product InfoSynonyms: Nuclear receptor subfamily 3 group A member 2, NR3A2, Estrogen receptor beta, ESTRB, ESR2, ER-beta
Catalog No. TMPH-01304 Copy Product Info
Nuclear hormone receptor. Binds estrogens with an affinity similar to that of ESR1/ER-alpha, and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner.; Lacks ligand binding ability and has no or only very low ERE binding activity resulting in the loss of ligand-dependent transactivation ability. ER beta Protein, Human, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 39.8 kDa and the accession number is Q92731.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $75 | 20 days | 20 days | |
| 10 μg | $119 | 20 days | 20 days | |
| 20 μg | $198 | 20 days | 20 days | |
| 50 μg | $297 | 20 days | 20 days | |
| 100 μg | $427 | 20 days | 20 days | |
| 200 μg | $658 | 20 days | 20 days | |
| 500 μg | $1,170 | 20 days | 20 days | |
| 1 mg | $1,830 | 20 days | 20 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Nuclear hormone receptor. Binds estrogens with an affinity similar to that of ESR1/ER-alpha, and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner.; Lacks ligand binding ability and has no or only very low ERE binding activity resulting in the loss of ligand-dependent transactivation ability. ER beta Protein, Human, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 39.8 kDa and the accession number is Q92731. |
| Species | Human |
| Expression System | E. coli |
| Tag | N-6xHis |
| Accession Number | Q92731 |
| Amino Acid | DIKNSPSSLNSPSSYNCSQSILPLEHGSIYIPSSYVDSHHEYPAMTFYSPAVMNYSIPSNVTNLEGGPGRQTTSPNVLWPTPGHLSPLVVHRQLSHLYAEPQKSPWCEARSLEHTLPVNRETLKRKVSGNRCASPVTGPGSKRDAHFCAVCSDYASGYHYGVWSCEGCKAFFKRSIQGHNDYICPATNQCTIDKNRRKSCQACRLRKCYEVGMVKCGSRRERCGYRLVRRQRSADEQLHCAGKAKRSGGHAPRVRELLLDALSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGMRGNA |
| Construction | 2-323 aa of Isoform 3 |
| Protein Purity | > 85% as determined by SDS-PAGE. |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Tris-based buffer, 50% glycerol |
| Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | Nuclear receptor subfamily 3 group A member 2, NR3A2, Estrogen receptor beta, ESTRB, ESR2, ER-beta |
| Research Background |
| Molecular Weight | 39.8 kDa (predicted) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Related Tags: ER beta Protein, Human, Recombinant (E. coli, His) chemical structure | ER beta Protein, Human, Recombinant (E. coli, His) molecular weight
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