catalog number :
products full name :
Estrogen Receptor RMab
products short name :
products name syn :
Estrogen Receptor RMab
other names :
Estrogen receptor; Estrogen receptor; estrogen receptor; ER-alpha; OTTHUMP00000017718; OTTHUMP00000017719; estradiol receptor; estrogen receptor alpha delta 4 +49 isoform; nuclear receptor subfamily 3 group A member 1; estrogen receptor alpha delta 4*,5,6,7*/654 isoform; estrogen receptor alpha delta 3*,4,5,6,7*/819-2 isoform; estrogen receptor 1; ER-alpha; Estradiol receptor; Nuclear receptor subfamily 3 group A member 1
other gene names :
ESR1; ESR1; ER; ESR; Era; ESRA; NR3A1; DKFZp686N23123; ESR; NR3A1
uniprot entry name :
Estrogen receptor clone RBT11 is a rabbit monoclonal antibody derived from cell culture supernatant that is concentrated, dialyzed, filter sterilized and diluted in buffer pH 7.5, containing BSA and sodium azide as a preservative.
storage stability :
Store at 2 to 8 degree C in the dark.
other info2 :
Reactivity Note: Paraffin, Frozen
products description :
Estrogen receptor (ER) is a nuclear receptor for estrogens such as estradiol (the main endogenous human estrogen). The two different estrogen receptor proteins produced from the ESR1 and ESR2 genes are usually called the alpha and beta receptors. This ER antibody recognizes a protein of 67 kDa, which is identified as estrogen receptor (ER) alpha.
ncbi mol weight :
ncbi pathways :
Androgen Receptor Signaling Pathway 198806!!Endocrine And Other Factor-regulated Calcium Reabsorption Pathway 213307!!Endocrine And Other Factor-regulated Calcium Reabsorption Pathway 213276!!Estrogen Signaling Pathway 198863!!FOXA1 Transcription Factor Network Pathway 137979!!FOXM1 Transcription Factor Network Pathway 137935!!Gene Expression Pathway 105937!!Generic Transcription Pathway 105938!!LKB1 Signaling Events Pathway 137957!!Nuclear Receptor Transcription Pathway 105979
ncbi summary :
This gene encodes an estrogen receptor, a ligand-activated transcription factor composed of several domains important for hormone binding, DNA binding, and activation of transcription. The protein localizes to the nucleus where it may form a homodimer or a heterodimer with estrogen receptor 2. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Estrogen receptors are also involved in pathological processes including breast cancer, endometrial cancer, and osteoporosis. Alternative splicing results in several transcript variants, which differ in their 5' UTRs and use different promoters. [provided by RefSeq]
uniprot summary :
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. Can activate the transcriptional activity of TFF1. Ref.35 Ref.39. Subunit structure: Binds DNA as a homodimer. Can form a heterodimer with ESR2. Interacts with FOXC2, MAP1S, SLC30A9, UBE1C and NCOA3 coactivator. By similarity. Interacts with EP300; the interaction is estrogen-dependent and enhanced by CITED1. Interacts with CITED1; the interaction is estrogen-dependent. Interacts with NCOA5 and NCOA6 coactivators. Interacts with NCOA7; the interaction is a ligand-inducible. Interacts with PHB2, PELP1 and UBE1C. Interacts with AKAP13. Interacts with CUEDC2. Interacts with KDM5A. Interacts with SMARD1. Interacts with HEXIM1. Interacts with PBXIP1. Interaction with MUC1 is stimulated by 7 beta-estradiol (E2) and enhances ERS1-mediated transcription. Interacts with DNTTIP2, FAM120B and UIMC1. Interacts with isoform 4 of TXNRD1. Interacts with MLL2. Interacts with ATAD2 and this interaction is enhanced by estradiol. Interacts with KIF18A and LDB1. Interacts with RLIM (via C-terminus). Interacts with MACROD1. Interacts with SH2D4A and PLCG. Interaction with SH2D4A blocks binding to PLCG and inhibits estrogen-induced cell proliferation. Interacts with DYNLL1. Interacts with CCDC62 in the presence of estradiol/E2; this interaction seems to enhance the transcription of target genes. Interacts with NR2C1; the interaction prevents homodimerization of ESR1 and suppresses its transcriptional activity and cell growth. Interacts with DYX1C1. Interacts with PRMT2. Interacts with PI3KR1 or PI3KR2, SRC and PTK2. Interacts with RBFOX2. Ref.19 Ref.21 Ref.22 Ref.23 Ref.24 Ref.25 Ref.26 Ref.27 Ref.28 Ref.29 Ref.30 Ref.31 Ref.32 Ref.33 Ref.34 Ref.35 Ref.37 Ref.38 Ref.40 Ref.41 Ref.42 Ref.43 Ref.44 Ref.45 Ref.46 Ref.47 Ref.49 Ref.50 Ref.51 Ref.52 Ref.53 Ref.54 Ref.55. Subcellular location: Isoform 1: Nucleus. Cytoplasm. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Note: A minor fraction is associated with the inner membrane. Ref.6 Ref.17 Ref.35 Ref.44 Ref.49Isoform 3: Nucleus. Cytoplasm. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Note: Associated with the inner membrane via palmitoylation. Probable. Ref.6 Ref.17 Ref.35 Ref.44 Ref.49. Domain: Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligand-binding domain. Post-translational modification: Phosphorylated by cyclin A/CDK2. Phosphorylation probably enhances transcriptional activity. Ref.10 Ref.14 Ref.16 Ref.20 Ref.48Glycosylated; contains N-acetylglucosamine, probably O-linked. Ref.18Ubiquitinated. Deubiquitinated by OTUB1. Ref.54Dimethylated by PRMT1 at Arg-260. The methylation may favor cytoplasmic localization. Ref.49Palmitoylated (isoform 3). Not biotinylated (isoform 3). Ref.17. Polymorphism: Genetic variations in ESR1 are correlated with bone mineral density (BMD). Low BMD is a risk factor for osteoporotic fracture. Osteoporosis is characterized by reduced bone mineral density, disrutption of bone microarchitecture, and the alteration of the amount and variety of non-collagenous proteins in bone. Osteoporotic bones are more at risk of fracture. Sequence similarities: Belongs to the nuclear hormone receptor family. NR3 subfamily.Contains 1 nuclear receptor DNA-binding domain.