Estrogen Receptor alpha Protein (Transcript Variant 1) (His tag)
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- Target See all Estrogen Receptor alpha (ESR1) Proteins
- Estrogen Receptor alpha (ESR1) (Estrogen Receptor 1 (ESR1))
- Protein Type
- Recombinant
- Protein Characteristics
- Transcript Variant 1
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This Estrogen Receptor alpha protein is labelled with His tag.
- Application
- Antibody Production (AbP), Standard (STD)
- Characteristics
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- Recombinant human Estrogen receptor alpha (transcript variant 1) protein expressed in E. coli.
- Produced with end-sequenced ORF clone
- Purity
- > 95 % as determined by SDS-PAGE and Coomassie blue staining
- Endotoxin Level
- < 0.1 EU per μg protein as determined by LAL test
- Top Product
- Discover our top product ESR1 Protein
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- Application Notes
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Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays - Comment
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The tag is located at the C-terminal.
- Restrictions
- For Research Use only
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- Buffer
- Lyophilized from a 0.2 μM filtered solution of 20 mM Phosphate buffer, 150 mM NaCl, pH 7.2. Stable for at least 6 months from date of receipt under proper storage and handling conditions.
- Storage
- -80 °C
- Storage Comment
- Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
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- Target
- Estrogen Receptor alpha (ESR1) (Estrogen Receptor 1 (ESR1))
- Alternative Name
- Estrogen Receptor alpha (ESR1 Products)
- Synonyms
- LOC398734 Protein, AA420328 Protein, AU041214 Protein, ER-alpha Protein, ER[a] Protein, ERa Protein, ERalpha Protein, ESR Protein, Estr Protein, Estra Protein, Nr3a1 Protein, NR3A1 Protein, eralpha Protein, zfER[a] Protein, ER Protein, ESRA Protein, ESTRR Protein, Era Protein, akap12 Protein, cb27 Protein, esr1 Protein, fb72g12 Protein, id:ibd1202 Protein, sb:cb27 Protein, si:ch73-192g21.1 Protein, wu:fb72g12 Protein, wu:fc21c03 Protein, Esr Protein, RNESTROR Protein, ERALPHA Protein, er Protein, esr Protein, nr3a1 Protein, XER Protein, era Protein, esra Protein, ERbeta Protein, xesr-1 Protein, xlERalpha1 Protein, xlERalpha2 Protein, ESR1 Protein, estrogen receptor 1 L homeolog Protein, estrogen receptor 1 (alpha) Protein, estrogen receptor 1 Protein, A kinase (PRKA) anchor protein 12b Protein, esr1.L Protein, Esr1 Protein, ESR1 Protein, esr1 Protein, akap12b Protein
- Background
- This gene encodes an estrogen receptor, a ligand-activated transcription factor composed of several domains important for hormone binding, DNA binding, and activation of transcription. The protein localizes to the nucleus where it may form a homodimer or a heterodimer with estrogen receptor 2. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Estrogen receptors are also involved in pathological processes including breast cancer, endometrial cancer, and osteoporosis. Alternative promoter usage and alternative splicing result in dozens of transcript variants, but the full-length nature of many of these variants has not been determined.
- Molecular Weight
- 14.4 kDa
- NCBI Accession
- NP_000116
- Pathways
- Nuclear Receptor Transcription Pathway, EGFR Signaling Pathway, Retinoic Acid Receptor Signaling Pathway, Intracellular Steroid Hormone Receptor Signaling Pathway, Steroid Hormone Mediated Signaling Pathway, Ribonucleoprotein Complex Subunit Organization, Ribosome Assembly
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