Estrogen Receptor Beta Recombinant Protein (RPES3323)
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주문- SKU:
- RPES3323
- Product type:
- Recombinant Protein
- Host species:
- E.coli
- Reactivity:
- Human
Frequently bought together:
Description
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Estrogen Receptor Beta Recombinant Protein
Estrogen Receptor Beta (ESR2) is a nuclear protein that belongs to the nuclear hormone receptor family of NR3 subfamily. It contains one nuclear receptor DNA-binding domain and is expressed in many tissues at a lower level. ESR2 is a nuclear hormone receptor. It binds estrogens with an affinity similar to that of ESR1 and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner. DNA-binding by ESR1 and ESR2 is rapidly lost at 37 degrees Celsius in the absence of ligand while in the presence of 17 beta-estradiol and 4-hydroxy-tamoxifen loss in DNA-binding at elevated temperature is more gradual.
Product Name: | Estrogen Receptor Beta Recombinant Protein (RPES3323) |
Product Code: | RPES3323 |
Size: | 10µg |
Species: | Human |
Expressed Host: | E.coli |
Synonyms: | Estrogen Receptor Beta, ER-Beta, Nuclear Receptor Subfamily 3 Group A Member 2, ESR2, ESTRB, NR3A2 |
Accession: | Q92731-3 |
Sequence: | Met 1-Ala323 |
Fusion tag: | N-6His |
Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
Protein Construction: | Recombinant Human Estrogen Receptor Beta is produced by our E.coli expression system and the target gene encoding Met1-Ala323 is expressed with a 6His tag at the N-terminus. |
Purity: | > 90 % as determined by reducing SDS-PAGE. |
Mol Mass: | 38.1 kDa |
AP Mol Mass: | 35 kDa |
Formulation: | Lyophilized from a 0.2 µm filtered solution of 50mM TrisHCl?pH8.0. |
Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |