- Antikörper-Typ:Primär
- Antigen-Name:Estrogen Receptor 1
- Antigen-Symbol:ESR1
- Klonalität:Polyklonal
- Konjugation:FITC (Fluorescein Isothiocyanate)
- Wirt:Rabbit
- ImmunoChemie:Yes
- Isotyp:IgG
- Reaktivität:Human,Rat,Mouse
- Kreuzadsorption:No
- Form:liquid
- Gen-ID:2099
- Antigen-Synonyme:ER|Era|ESRA|NR3A1|ESR|ESTRR
- Modification:phospho-Ser104/Ser106
- Lagerungspuffer:Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
- Lagertemperatur:Store at 4°C for 12 months
- Konzentration:1 μg/μl
- Transporttemperatur:4°C
- Immunogen:80-130/595
- Reinigung:Purified by Protein A
- VE:100 µl
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.
Recommended Dilutions: IF(IHC-P): 1:50-200
Type: Primary
Antigen: ESR1
Clonality: Polyclonal
Clone:
Conjugation: FITC (Fluorescein Isothiocyanate)
Epitope:
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat