Progesterone Receptor 抗体 (pSer294)
Quick Overview for Progesterone Receptor 抗体 (pSer294) (ABIN361518)
抗原
See all Progesterone Receptor (PGR) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- pSer294
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特异性
- Specific for the ~90k PR-A isoform and the ~120k PR-B isoform phosphorylated at Ser294. Immunolabeling is blocked by the phosphopeptide used as the antigen but not by the corresponding dephosphopeptide.
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交叉反应
- 人
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预测反应
- non-human primates
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纯化方法
- Protein G purified culture supernatant
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免疫原
- Synthetic phospho-peptide corresponding to amino acid residues surrounding Ser294 conjugated to KLH
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亚型
- IgG1
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anti-Progesterone Receptor (PGR) (AA 1-110) antibody
PGR 适用: 人 WB, ELISA, IHC (p), IF 宿主: 小鼠 Monoclonal 5D10 unconjugated
anti-Progesterone Receptor (PGR) antibodyPGR 适用: 人 WB, IHC 宿主: 兔 Monoclonal unconjugated
anti-Progesterone Receptor (PGR) (AA 166-411) antibodyPGR 适用: 人 WB, IHC, ELISA, FACS 宿主: 小鼠 Monoclonal 2E4B9 unconjugated
anti-Progesterone Receptor (PGR) antibodyPGR 适用: 人, 大鼠, 小鼠, 猴 WB, IHC, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Progesterone Receptor (PGR) (AA 1-250) antibodyPGR 适用: 人 WB, IHC 宿主: 兔 Polyclonal unconjugated
anti-Progesterone Receptor (PGR) (AA 501-600) antibodyPGR 适用: 人 WB, ELISA, IHC (p), IF (p), IF (cc), FACS, IHC (fro) 宿主: 兔 Polyclonal unconjugated
anti-Progesterone Receptor (PGR) (pSer190) antibodyPGR 适用: 人 WB, IHC, ELISA, IF 宿主: 兔 Polyclonal unconjugated
anti-Progesterone Receptor (PGR) (AA 483-571) antibodyPGR 适用: 人 IHC, StM 宿主: 小鼠 Monoclonal PGR-2694 unconjugated
anti-Progesterone Receptor (PGR) (pSer400) antibodyPGR 适用: 人, 猴 WB, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Progesterone Receptor (PGR) (pSer294) antibodyPGR 适用: 人, 大鼠, 小鼠, 猴 WB, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
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应用备注
- Recommended Dilution: WB: 1:1000 IHC (frozen sections, unpublished observations): 1:1000 Quality Control: Western blots performed on each lot.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- 100 μL in 10 mM HEPES ( pH 7.5), 150 mM NaCl, 100 μg per ml BSA and 50 % glycerol.
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储存条件
- -20 °C
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- Progesterone Receptor (PGR)
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别名
- PGR
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背景
- There is accumulating evidence to suggest that progesterone plays an essential role in the regulation of growth and differentiation of mammary glands and thus may play a key role in breast cancer (Edwards, 2005). The biological response to progesterone is mediated by two distinct forms of the human progesterone receptor (PR-A and PR-B forms). In most cell contexts, the B form functions as a transcriptional activator, whereas the A form functions as a transcriptional inhibitor of steroid hormones (Attia et al., 2000, Lin et al., 2003). Recently it has been demonstrated that there is differential hormone dependent regulation of the phosphorylation of the A and B forms of the receptor (Clemm et al., 2000) . Treatment of T47D breast cancer cells with progestin agonist increases the phosphorylation of Ser190 and Ser294 with different kinetics. These phosphorylation events may differentially affect the transcriptional activity of the receptor. Anti-Phospho Ser294 Progesterone Receptor Western blot of whole cell T47D lysate prepared from cells that had been incubated in the presence of the synthetic progestin agonist R5020 (500 nM) showing specific immunolabeling of the ~90k PR-A isoform and the ~120 PR-B isoform of the progesterone receptor phosphorylated at Ser294. The immunolabeling is blocked by the phosphopeptide used as the antigen (not shown).
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分子量
- 90/120 kDa
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基因ID
- 5241
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UniProt
- P06401
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途径
- Nuclear Receptor Transcription Pathway, Intracellular Steroid Hormone Receptor Signaling Pathway, Steroid Hormone Mediated Signaling Pathway, Smooth Muscle Cell Migration
抗原
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