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Recombinant Human ESR1 (N-6His)

Recombinant Human ESR1 (N-6His)

Cat.No. :  RP00588 Tag: N-6His

Expressed Region:  Met1-Gln116 Expression System:  E.coli

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Product Details

Target Information

Cat. No. RP00588
Description Recombinant Human ESR1 (N-6His) is produced in our E.coli expression system. The amino acid region expressed is Met1-Gln116 with a 6His tag at the N terminus.
Species Human
Tag N-6His
Mol. Weight 14.38 KDa
Expressed Region Met1-Gln116
Expression System E.coli
Format Powder
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM Glycine-HCl, 8% Sucrose, 0.05% Tween 80, pH 3.5.
Conjugate Unconjugated
Endotoxin Level < 1 EU/µg of protein by LAL method
Purity >95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Shipping The product is shipped with ice packs. Upon receipt, store it immediately at the temperature recommended below.
Storage Upon receipt, this product is stable for up to 6 months at temperatures below -70°C. Once reconstituted, the product is stable for up to 1 week at 4°C and up to 3 months at -20°C. Please avoid repeated freeze-thaw cycles.
Reconstitution Always centrifuge tubes before opening. It is recommended to reconstitute the solution to a concentration above 100 μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Target Gene ESR1
Background This gene encodes an estrogen receptor and ligand-activated transcription factor. The canonical protein contains an N-terminal ligand-independent transactivation domain, a central DNA binding domain, a hinge domain, and a C-terminal ligand-dependent transactivation domain. The protein localizes to the nucleus where it may form either a homodimer or a heterodimer with estrogen receptor 2. The protein encoded by this gene regulates the transcription of many estrogen-inducible genes that play a role in growth, metabolism, sexual development, gestation, and other reproductive functions and is expressed in many non-reproductive tissues. The receptor encoded by this gene plays a key role in breast cancer, endometrial cancer, and osteoporosis. This gene is reported to have dozens of transcript variants due to the use of alternate promoters and alternative splicing, however, the full-length nature of many of these variants remain uncertain.
Synonyms Estrogen Receptor; ER; ER-Alpha; Estradiol Receptor; Nuclear Receptor Subfamily 3 Group A Member 1; ESR1; ESR; NR3A1; Estrogen Receptor Alpha; ER alpha; estrogen receptor alpha
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