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ESR2 Antibody (Center) (Ascites)

Mouse Monoclonal Antibody (Mab)

  • WB - ESR2 Antibody (Center) (Ascites) AM2112a
    ESR2 Antibody (Center)(Ascites)(Cat. #AM2112a) western blot analysis in K562 cell line lysates (35μg/lane).This demonstrates the ESR2 antibody detected the ESR2 protein (arrow).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q92731
Other Accession Q62986, Q9XSW2, Q9PTU5, Q9XSB5, NP_001428, Q9TU15
Reactivity Human
Predicted Bovine, Chicken, Pig, Rat
Host Mouse
Clonality Monoclonal
Isotype IgG1
Clone Names 555CT18.5.5
Calculated MW 59216 Da
Antigen Region 369-397 aa
Additional Information
Gene ID 2100
Other Names Estrogen receptor beta, ER-beta, Nuclear receptor subfamily 3 group A member 2, ESR2, ESTRB, NR3A2
Target/Specificity This ESR2 antibody is generated from mice immunized with a KLH conjugated synthetic peptide between 369-397 amino acids from the Central region of human ESR2.
Dilution WB~~1:100~4000
Format Mouse monoclonal antibody supplied in crude ascites with 0.09% (W/V) sodium azide.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsESR2 Antibody (Center) (Ascites) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name ESR2
Synonyms ESTRB, NR3A2
Function Nuclear hormone receptor. Binds estrogens with an affinity similar to that of ESR1, and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner. Isoform beta-cx lacks ligand binding ability and has no or only very low ere binding activity resulting in the loss of ligand-dependent transactivation ability. DNA- binding by ESR1 and ESR2 is rapidly lost at 37 degrees Celsius in the absence of ligand while in the presence of 17 beta-estradiol and 4-hydroxy-tamoxifen loss in DNA-binding at elevated temperature is more gradual.
Cellular Location Nucleus {ECO:0000255|PROSITE- ProRule:PRU00407, ECO:0000269|PubMed:19126643}
Tissue Location Isoform beta-1 is expressed in testis and ovary, and at a lower level in heart, brain, placenta, liver, skeletal muscle, spleen, thymus, prostate, colon, bone marrow, mammary gland and uterus. Also found in uterine bone, breast, and ovarian tumor cell lines, but not in colon and liver tumors Isoform beta-2 is expressed in spleen, thymus, testis and ovary and at a lower level in skeletal muscle, prostate, colon, small intestine, leukocytes, bone marrow, mammary gland and uterus Isoform beta-3 is found in testis. Isoform beta-4 is expressed in testis, and at a lower level in spleen, thymus, ovary, mammary gland and uterus. Isoform beta-5 is expressed in testis, placenta, skeletal muscle, spleen and leukocytes, and at a lower level in heart, lung, liver, kidney, pancreas, thymus, prostate, colon, small intestine, bone marrow, mammary gland and uterus. Not expressed in brain
Research Areas
Citations (0)

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This gene encodes a member of the family of estrogen receptors and superfamily of nuclear receptor transcription factors. The gene product contains an N-terminal DNA binding domain and C-terminal ligand binding domain and is localized to the nucleus, cytoplasm, and mitochondria. Upon binding to 17beta-estradiol or related ligands, the encoded protein forms homo- or hetero-dimers that interact with specific DNA sequences to activate transcription. Some isoforms dominantly inhibit the activity of other estrogen receptor family members. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been fully characterized.


Fang, Y.J., et al. Tumour Biol. 31(6):651-658(2010)
Hayes, D.F., et al. Clin. Pharmacol. Ther. 88(5):626-629(2010)
Romero, R., et al. Am. J. Obstet. Gynecol. 203 (4), 361 (2010) :
Wurster, M., et al. Oncol. Rep. 24(3):653-659(2010)
Paulus, J.K., et al. Lung Cancer (2010) In press :

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$ 295.00
Cat# AM2112a
(40 western blots)
Availability: In Stock
Bulk Size
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