Anti-Estrogen Receptor Alpha

Anti-Estrogen Receptor Alpha
Item number Size Datasheet Manual SDS Delivery time Quantity Price
A300-497A-T 10 µl (10 µg) -

2 - 8 business days*

164.00€
A300-497A 100 µl (100 µg) -

2 - 8 business days*

588.00€
 
Protein function: Nuclear hormone receptor. The steroid hormones and their receptors are involved... more
Product information "Anti-Estrogen Receptor Alpha"
Protein function: 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. [The UniProt Consortium]
Keywords: Anti-ER, Anti-ESR, Anti-ESR1, Anti-ER-alpha, Anti-Estrogen receptor, Anti-Estradiol receptor, Anti-Nuclear receptor subfamily 3 group A member 1
Supplier: Bethyl Laboratories
Supplier-Nr: A300-497A

Properties

Application: WB, IP
Antibody Type: Polyclonal
Conjugate: No
Host: Rabbit
Species reactivity: human (Expected: orangutan, rhesus monkey, gorilla, chimpanzee, primates, crab-eating macaque, olive baboon, pygmy chimpanzee, bornean orangutan, black-and-white colobus monkey, dusky leaf-monkey)
Immunogen: synthetic peptide. The epitope recognized by A300-497A maps to a region between residues 525 and 575 of human Estrogen Receptor Alpha using the numbering given in SwissProt entry P03372 (GeneID 2099).
Format: Antigen Affinity Purified

Handling & Safety

Storage: +4°C
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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