p53 抗体 (pSer20)
Quick Overview for p53 抗体 (pSer20) (ABIN3201004)
抗原
See all p53 (TP53) 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
- pSer20
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纯化方法
- Purified
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过滤
- Sterile filtered
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免疫原
- synthetic peptide containing pSer20
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亚型
- IgG1 kappa
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应用备注
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1) Western blotting: ~ 1 g/mL
2) ELISA -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- PBS, 50 % glycerol
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储存液
- Azide free
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储存条件
- -20 °C/-80 °C
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储存方法
- -20 C (For long term storage: -70 C)
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Post-translational modification of p53 in tumorigenesis." in: Nature reviews. Cancer, Vol. 4, Issue 10, pp. 793-805, (2004) (PubMed).
: "DNA damage-induced activation of p53 by the checkpoint kinase Chk2." in: Science (New York, N.Y.), Vol. 287, Issue 5459, pp. 1824-7, (2000) (PubMed).
: "DNA damage-inducible phosphorylation of p53 at N-terminal sites including a novel site, Ser20, requires tetramerization." in: The EMBO journal, Vol. 18, Issue 7, pp. 1815-23, (1999) (PubMed).
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Post-translational modification of p53 in tumorigenesis." in: Nature reviews. Cancer, Vol. 4, Issue 10, pp. 793-805, (2004) (PubMed).
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- p53 (TP53) (Tumor Protein P53 (TP53))
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别名
- p53
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背景
- P53 mutants are found in more than half of human cancers and are considered as the most important human cancer related gene. p53 is detected at 53kD position by electrophoresis and is composed of 393 amino acids. In the unstressed normal cells, the p53 level is low and it is inactive. However, with stress, especially with DNA damage, it is activated to promote arrest of cell cycle and repair of DNA damage, or induction of apoptosis. The functions of p53 are regulated by phosphorylation of serine and threonine, and acetylation of lysine at various sites in the molecule. p53 at Ser20 is phosphorylated by Chk1 and Chk2 kinases and this enhances tetramerization, stability and activity of p53.
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UniProt
- P04637
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途径
- p53 Pathway, MAPK Pathway, PI3K-Akt Signaling, Apoptosis, AMPK Signaling, Chromatin Binding, ER-Nucleus Signaling, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Autophagy, Warburg Effect
抗原
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