p53 抗体 (AA 32-79)
Quick Overview for p53 抗体 (AA 32-79) (ABIN5646914)
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
- AA 32-79
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无交叉反应
- 小鼠, 大鼠
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产品特性
- This mAb reacts with an N-terminal epitope (aa 32-79) of both wild type and mutated p53. Mutation and/or allelic loss of p53 is one of the causes of a variety of mesenchymal and epithelial tumors. If it occurs in the germ line, such tumors run in families. In most transformed and tumor cells the concentration of p53 is increased 5-1000 fold over the minute concentrations (1000 Molecules cell) in normal cells, principally due to the increased half-life (4 h) compared to that of the wild-type (20 min). It localizes in the nucleus, but is detectable at the plasma membrane during mitosis and when certain mutations modulate cytoplasmic/nuclear distribution. Mutations arise with an average frequency of 70 % but incidence varies from zero in carcinoid lung tumors to 97 % in primary melanomas. High concentrations of p53 protein are transiently expressed in human epidermis and superficial dermal fibroblasts following mild ultraviolet irradiation. Positive nuclear staining with specific antibody has been reported to be a negative prognostic factor in breast carcinoma, lung carcinoma, colorectal, and urothelial carcinoma. Anti-p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma as well as to detect intratubular germ cell neoplasia.
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纯化方法
- Purified
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纯度
- Protein G affinity chromatography
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免疫原
- Human p53 beta-galactosidase fusion protein was used as the immunogen for this antibody. Its epitope maps near the N-terminal end (aa 32-79) of p53.
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亚型
- IgG1 kappa
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anti-Tumor Protein P53 (TP53) (pSer392) antibody
TP53 适用: 人, 小鼠, 大鼠 WB, IHC, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) (AA 1-100) antibodyTP53 适用: 人 WB, IHC, IP 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) antibodyKO Validated TP53 适用: 人 WB, IF, IHC (p), IP, ICC, ChIP 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) (N-Term) antibodyTP53 适用: 人 WB, IF, IHC (p), IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) (AA 301-393) antibodyTP53 适用: 人, 小鼠, 大鼠, 山羊 WB, ELISA, FACS, IHC (p), ICC, IF (p), IF (cc), IHC (fro) 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) (pSer33) antibodyTP53 适用: 人, 小鼠, 大鼠 WB, IHC 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) (AA 94-201) antibodyTP53 适用: 人 WB, ELISA, IF, IHC (p), IP 宿主: 小鼠 Monoclonal 2C3 unconjugated
anti-Tumor Protein P53 (TP53) (AA 94-201) antibodyTP53 适用: 人 WB, ELISA, IHC (p), PLA, RNAi 宿主: 小鼠 Monoclonal 2C11 unconjugated
anti-Tumor Protein P53 (TP53) (pSer20) antibodyTP53 适用: 人, 小鼠, 大鼠 WB, IHC, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Tumor Protein P53 (TP53) (pSer15) antibodyTP53 适用: 人, 小鼠, 大鼠 WB, IHC, ELISA, IF, IP, ICC 宿主: 兔 Polyclonal unconjugated
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应用备注
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Variations in protocols, secondaries and substrates may require the p53 antibody to be titered up or down for optimal performance.
1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.\. Western blot: 0.5-1 μg/mL,FACS: 0.5-1 μg/million cells,Immunofluorescence: 1-2 μg/mL,IHC (FFPE): 0.5-1 μg/mL for 30 min at RT,Prediluted IHC only format: incubate for 30 min at RT (1)
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限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- 4 °C,-20 °C
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储存方法
- Store the p53 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
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- p53 (TP53) (Tumor Protein P53 (TP53))
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别名
- p53 / TP53
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背景
- This mAb reacts with an N-terminal epitope (aa 32-79) of both wild type and mutated p53. Mutation and/or allelic loss of p53 is one of the causes of a variety of mesenchymal and epithelial tumors. If it occurs in the germ line, such tumors run in families. In most transformed and tumor cells the concentration of p53 is increased 5-1000 fold over the minute concentrations (1000 Molecules cell) in normal cells, principally due to the increased half-life (4 h) compared to that of the wild-type (20 min). It localizes in the nucleus, but is detectable at the plasma membrane during mitosis and when certain mutations modulate cytoplasmic/nuclear distribution. Mutations arise with an average frequency of 70 % but incidence varies from zero in carcinoid lung tumors to 97 % in primary melanomas. High concentrations of p53 protein are transiently expressed in human epidermis and superficial dermal fibroblasts following mild ultraviolet irradiation. Positive nuclear staining with specific antibody has been reported to be a negative prognostic factor in breast carcinoma, lung carcinoma, colorectal, and urothelial carcinoma. Anti-p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma as well as to detect intratubular germ cell neoplasia.
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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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