Key features and details
- Rabbit polyclonal to Estrogen Receptor beta
- Suitable for: ICC, WB
- Reacts with: Human
- Isotype: IgG
产品名称Anti-Estrogen Receptor beta抗体
参阅全部 Estrogen Receptor beta 一抗
描述兔多克隆抗体to Estrogen Receptor beta
特异性By Western blot, this antibody detects an ~55 kDa protein representing ER beta from Rat brain homogenate. Immunocytochemical staining of ER beta in cells overexpressing the Human protein results in nuclear staining.
经测试应用适用于: ICC, WBmore details
- WB: MCF7 whole cell lysate; T47and SK-BR3 nuclear extracts
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存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
存储溶液Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, 99% PBS
Concentration information loading...
纯度Immunogen affinity purified
功能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.
组织特异性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.
序列相似性Belongs to the nuclear hormone receptor family. NR3 subfamily.
Contains 1 nuclear receptor DNA-binding domain.
结构域Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligand-binding domain.
- Information by UniProt
- ER BETA antibody
- ER-beta antibody
- Erb antibody
All lanes : Anti-Estrogen Receptor beta antibody (ab3576) at 1/1000 dilution
Lane 1 : MCF7 whole cell lysates
Lane 2 : MCF7 nuclear extract
Lane 3 : T47D whole cell lysates
Lane 4 : T47D nuclear extract
Lane 5 : SK-BR-3 whole cell lysates
Lane 6 : SK-BR-3 nuclear extract
Lane 7 : Hs 578T whole cell lysates
Lane 8 : Hs 578T nuclear extract
Lysates/proteins at 20 µg per lane.
All lanes : HRP-conjugated goat anti-rabbit IgG at 1/40000 dilution
Predicted band size: 59 kDa
HDAC1 polyclonal antibody (bottom panel) at a dilution of 1/1000 overnight at 4C, followed by an HRP-conjugated goat anti-rabbit IgG secondary antibody at a dilution of 1/40,000. Chemiluminescent detection.
Immunofluorescent analysis using Estrogen Receptor beta polyclonal antibody (ab3576) shows nuclear localization of Estrogen Receptor beta in MCF7 cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature. Cells were blocked with 1% BSA for 15 minutes at room temperature. Cells were probed with a rabbit polyclonal antibody recognizing Estrogen Receptor beta (ab3576), at a dilution of 1:100 for 1 hour at room temperature. Cells were washed with PBS and incubated with DyLight 488 goat-anti-rabbit IgG secondary antibody at a dilution of 1:400 for 30 minutes at room temperature. Nuclei (blue) were stained with Hoechst 33342 dye. Images were taken at 20X magnification.
ab3576 被引用在 94 文献中.
- Skibińska I et al. Expression of estrogen receptors, PELP1, and SRC in human spermatozoa and their associations with semen quality. Hum Cell 36:554-567 (2023). PubMed: 36577884
- Park SA et al. Inhibition of GP130/STAT3 and EMT by combined bazedoxifene and paclitaxel treatment in ovarian cancer. Oncol Rep 47:N/A (2022). PubMed: 35029286
- Wang B et al. Ahi1 regulates serotonin production by the GR/ERβ/TPH2 pathway involving sexual differences in depressive behaviors. Cell Commun Signal 20:74 (2022). PubMed: 35643536
- Piperigkou Z et al. ESR2 Drives Mesenchymal-to-Epithelial Transition in Triple-Negative Breast Cancer and Tumorigenesis In Vivo. Front Oncol 12:917633 (2022). PubMed: 35719919
- Zeng M et al. A sesquiterpene isolated from the stems and leaves of Dioscorea opposita thunb. Transforms the composition of immune cells through ERβ in a mouse model of LPS-induced lung injury. Heliyon 8:e10500 (2022). PubMed: 36105471