| 产品编号 | bs-0122R |
| 英文名称 | Estrogen Receptor alpha |
| 中文名称 | 雌激素受体α抗体 |
| 别 名 | Estradiol receptor; Estrogen receptor alpha; Estradiol Receptor-alpha; Estrogen Receptor 1; Atherosclerosis, susceptibility to, included; DKFZp686N23123; ER Alpha; ER; ER-alpha; ERalpha; ER[a]; Era; ESR; ESR1; ESR1_HUMAN; ESR2; ESRA; Estr; Estrogen receptor 1 (alpha); Estrogen resistance, included; HDL cholesterol, augmented response of, to hormone replacement, included; Myocardial infarction, susceptibility to, included; NR3A1; Nuclear receptor subfamily 3 group A member 1; OTTHUMP00000017718; OTTHUMP00000017719; RNESTROR. |
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Specific References (2) | bs-0122R has been referenced in 2 publications.
[IF=2.534] EnShuang Xu. et al. Establishment and transcriptome characterization of tamoxifen-resistant canine mammary gland tumor cells. Res Vet Sci. 2022 Feb;: WB ; Dog.
[IF=1.85] Zhou, Dawei, et al. "Estrogen receptor alpha is essential for the proliferation of prostatic smooth muscle cells stimulated by 17???\estradiol and insulin?\like growth factor 1."ll biochemistry and function 29.2 (2011): 120-125.... WB ; Mouse.
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| 研究领域 | 肿瘤 免疫学 生长因子和激素 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human,Rat (predicted: Mouse,Dog,Cow,Rabbit) |
| 产品应用 | WB=1:500-2000, ICC=1:100, ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 67kDa |
| 细胞定位 | 细胞核 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from the middle of human Estrogen Receptor alpha: 331-360/595 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 产品介绍 |
Estrogen and progesterone receptor are members of a family of transcription factors that are regulated by the binding of their cognate ligands. The interaction of hormone-bound estrogen receptors with estrogen responsive elements(EREs) alters transcription of ERE-containing genes. The carboxy terminal region of the estrgen receptor contains the ligand binding domain, the amino terminus serves as the transactivation domain, and the DNA binding domain is centrally located. Two forms of estrogen receptor have been identified, ER Alpha and ER Beta. ER Alpha and ER Beta have been shown to be differentially activated by various ligands. The biological response to progesterone is mediated by two distinct forms of the human progesterone receptor (hPR-A and hPR-B), which arise from alternative splicing. In most cells, hPR-B functions as a transcriptional activator of progesterone-responsive gene, whereas hPR-A function as a transcriptional inhibitor of all steroid hormone receptors. 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. Subunit: Interacts with SLC30A9 (By similarity). Binds DNA as a homodimer. Can form a heterodimer with ESR2. Interacts with NCOA3, NCOA5 and NCOA6 coactivators, leading to a strong increase of transcription of target genes. Interacts with NCOA7 in a ligand-inducible manner. Interacts with PHB2, PELP1 and UBE1C. Interacts with AKAP13. Interacts with CUEDC2. Interacts with KDM5A. Interacts with SMARD1. Interacts with HEXIM1 and MAP1S. 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. Subcellular Location: Nucleus. Post-translational modifications: Phosphorylated by cyclin A/CDK2. Phosphorylation probably enhances transcriptional activity. Glycosylated; contains N-acetylglucosamine, probably O-linked. Similarity: Belongs to the nuclear hormone receptor family. NR3 subfamily. Contains 1 nuclear receptor DNA-binding domain. SWISS: P03372 Gene ID: 2099 Database links: Entrez Gene: 2099 Human Entrez Gene: 13982 Mouse Omim: 133430 Human SwissProt: P03372 Human 类固醇受体（Steroid Receptors） 雌激素受体ER-α（Estrogen Receptor-α, ERα）是一类位于细胞表面或细胞内的特异性蛋白质。 某些特异的雌激素、雌激素类似物、衍生物、拮抗剂或阻断剂与它结合后可引发或阻断受体蛋白质的转化作用。并将雌激素-受体复合物从细胞质再定位进入细胞核以启动蛋白质的生物合成。 |
| 产品图片 |
Sample:MCF-7 Cell Lysate at 30ug;
Primary: Anti-Estrogen Receptor alpha (bs-0122R) at 1:300; Secondary: HRP conjugated Goat-Anti-rabbit IgG(bs-0295G-HRP) at 1: 5000; Predicted band size: 67 kD Observed band size: 67 kD 
Sample:
MCF-7 Cell Lysate at 30ug; DU145 Cell Lysate at 30 ug; Primary: Anti-Estrogen Receptor alpha (bs-0122R) at 1:300; Secondary: HRP conjugated Goat-Anti-rabbit IgG(bs-0295G-HRP) at 1: 5000; Predicted band size: 67 kD Observed band size: 67 kD 
Sample:
Lane 1: MCF-7 (Human) Cell Lysate at 30 ug Lane 2: K562 (Human) Cell Lysate at 30 ug Lane 3: Liver (Rat) Lysate at 40 ug Lane 4: Molt-4 (Human) Cell Lysate at 30 ug Lane 5: Raji (Human) Cell Lysate at 30 ug Lane 6: Hela (Human) Cell Lysate at 30 ug Lane 7: A549 (Human) Cell Lysate at 30 ug Primary: Anti- Estrogen Receptor alpha (bs-0122R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 66/46 kD Observed band size: 62/50 kD 
Sample:
A549(Human) Cell Lysate at 30 ug Primary: Anti-Estrogen Receptor alpha (bs-0122R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 67 kD Observed band size: 67 kD 
Sample: MCF-7 Cell (Human) Lysate at 30 ug
Primary: Anti- Estrogen Receptor alpha (bs-0122R)at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 67kD Observed band size: 65kD 
Tissue/cell:MCF7 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (Estrogen Receptor alpha) polyclonal Antibody, Unconjugated (bs-0122R) 1:100, 90 minutes at 37°C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Tissue/cell:MCF7 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (Estrogen Receptor alpha) polyclonal Antibody, Unconjugated (bs-0122R) 1:100, 90 minutes at 37°C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
