Cusabio Recombinant Antibodies
ESR1 Antibody | CSB-RA942338A0HU
- 3 to 7 Working Days
ESR1 Antibody | CSB-RA942338A0HU | Cusabio
ESR1 Antibody is Available at Gentaur Genprice with the fastest delivery.
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Antibody Type: Recombinant
Target Names: ESR1
Aliases: Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1), ESR1, ESR NR3A1
Background: Nuclear hormone receptor. The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Ligand-dependent nuclear transactivation involves either direct homodimer binding to a palindromic estrogen response element (ERE) sequence or association with other DNA-binding transcription factors, such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3, to mediate ERE-independent signaling. Ligand binding induces a conformational change allowing subsequent or combinatorial association with multiprotein coactivator complexes through LXXLL motifs of their respective components. Mutual transrepression occurs between the estrogen receptor (ER) and NF-kappa-B in a cell-type specific manner. Decreases NF-kappa-B DNA-binding activity and inhibits NF-kappa-B-mediated transcription from the IL6 promoter and displace RELA/p65 and associated coregulators from the promoter. Recruited to the NF-kappa-B response element of the CCL2 and IL8 promoters and can displace CREBBP. Present with NF-kappa-B components RELA/p65 and NFKB1/p50 on ERE sequences. Can also act synergistically with NF-kappa-B to activate transcription involving respective recruitment adjacent response elements; the function involves CREBBP. Can activate the transcriptional activity of TFF1. Also mediates membrane-initiated estrogen signaling involving various kinase cascades. Isoform 3 is involved in activation of NOS3 and endothelial nitric oxide production. Isoforms lacking one or several functional domains are thought to modulate transcriptional activity by competitive ligand or DNA binding and/or heterodimerization with the full length receptor. Essential for MTA1-mediated transcriptional regulation of BRCA1 and BCAS3. Isoform 3 can bind to ERE and inhibit isoform 1.
Isotype: Rabbit IgG
Clone Number: 1C11
Uniport ID: P03372
Modified: Epigenetics and Nuclear Signaling; Neuroscience; Cancer; Signal transduction
species: Homo sapiens (Human)
Species Reactivity: Human
Immunogen: A synthesized peptide derived from human ER alpha
Tested Applications: ELISA, IHC; Recommended dilution: IHC:1:50-1:200
Purification Method: Affinity-chromatography
Buffer: Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.