The protein encoded by this gene is a nuclear receptor that is closely related to the estrogen receptor. This protein acts as a site-specific transcription regulator and has been also shown to interact with estrogen and the transcripton factor TFIIB by direct protein-protein contact. The binding and regulatory activities of this protein have been demonstrated in the regulation of a variety of genes including lactoferrin, osteopontin, medium-chain acyl coenzyme A dehydrogenase (MCAD) and thyroid hormone receptor genes. A processed pseudogene of ESRRA is located on chromosome 13q12.1. Alternatively spliced transcript variants have been found for this gene.
Aliases ： ERR1; ERRa; ESRL1; NR3B1; ERRalpha
Entrez GeneID： 2101
Swissprot： P11474
WB Predicted band size ： 45.5kDa
Host/Isotype： Mouse IgG1
Species Reactivity： Human
Immunogen： Purified recombinant fragment of human ESRRA (AA: 198-376) expressed in E. Coli.
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