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Recombinant p53 抗体 (CF®594)

The 小鼠 单克隆 anti-p53 antibody is suitable to detect p53 in samples from 人, 猴, 犬, Hamster 和 小鸡. It has been validated for WB, IHC 和 IHC (fp).
产品编号 ABIN7661381
发货至: 中国
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Our Local Distributor

中国
北京 101111
No. 88 KeChuang 6th Street
Beijing Economic Technological Development Area
Room 801-803
4A Biotech Co.,Ltd.
Tel +86 (0512) 65829739 传真 +86 (010) 6788 5057

Quick Overview for Recombinant p53 抗体 (CF®594) (ABIN7661381)

抗原

See all p53 (TP53) 抗体
p53 (TP53) (Tumor Protein P53 (TP53))

抗体类型

Recombinant Antibody

适用

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人, 猴, 犬, Hamster, 小鸡

宿主

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小鼠

克隆类型

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单克隆

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This p53 antibody is conjugated to CF®594

应用范围

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Western Blotting (WB), Immunohistochemistry (IHC), Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))

克隆位点

RBP53-12
  • 原理

    p53 Tumor Suppressor Protein (rBP53-12), CF594 conjugate

    产品特性

    This MAb reacts with an N-terminal epitope (aa 16-25) 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 51000 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). p53 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 p53 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.Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

    免疫原

    Recombinant human wild-type p53 protein

    亚型

    IgG1
  • 应用备注

    Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. Does not react with mouse or rat. Immunohistology (formalin): 0.5-1 μg/mL for 30 minutes at RT. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 minutes followed by cooling at RT for 20 minutes. Western blotting 0.5-1 μg/mL. Optimal dilution for a specific application should be determined by user

    说明

    Positive Control: MDA-MB-231 Cells. Breast or Colon carcinoma

    限制

    仅限研究用
  • 状态

    Liquid

    浓度

    0.1 mg/mL

    缓冲液

    PBS, 0.1 % BSA, 0.05 % azide

    储存液

    Sodium azide

    注意事项

    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    注意事项

    Protect from light

    储存条件

    4 °C

    储存方法

    Stable at room temperature or 37°C for 7 days.

    Protect from light

    Store at 2 to 8°C. Protect fluorescent conjugates from light

    有效期

    24 months
  • 抗原

    p53 (TP53) (Tumor Protein P53 (TP53))

    别名

    Tumor Protein P53

    背景

    Synonyms: Antigen NY-CO-13, BCC7, Cellular Tumor Antigen p53, LFS1, TP53, Transformation Related Protein 53 (TRP53), Tumor Protein p53, Tumor Suppressor p53

    Gene Symbol: TP53

    分子量

    53 kDa

    基因ID

    7157

    UniProt

    P04637

    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
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