Estrogen Receptor 1 (ESR1) (NM_000125) Human Recombinant Protein

CAT#: TP313277

Recombinant protein of human estrogen receptor 1 (ESR1), transcript variant 1


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Size
    • 20 ug

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Specifications

Product Data
Species Human
Expression Host HEK293T
Expression cDNA Clone or AA Sequence
Recombinant protein was produced with TrueORF clone, RC213277. Click on the TrueORF clone link to view cDNA and protein sequences.
Tag C-Myc/DDK
Predicted MW 66 kDa
Concentration >50 ug/mL as determined by microplate BCA method
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol
Bioactivity Binding assay (PMID: 28842010)
Preparation Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
Storage Store at -80°C.
Stability Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq NP_000116
Locus ID 2099
UniProt ID P03372, G4XH65
Cytogenetics 6q25.1-q25.2
Refseq Size 6456
Refseq ORF 1785
Synonyms ER; Era; ESR; ESRA; ESTRR; NR3A1
Summary '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. [provided by RefSeq, Jul 2020]'
Protein Families Druggable Genome, Nuclear Hormone Receptor, Transcription Factors

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