推薦產品
生物源
mouse
品質等級
抗體表格
purified immunoglobulin
抗體產品種類
primary antibodies
無性繁殖
PAb421, monoclonal
物種活性
human, mouse
技術
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable
同型
IgG2aκ
NCBI登錄號
UniProt登錄號
運輸包裝
wet ice
目標翻譯後修改
unmodified
基因資訊
mouse ... Trp53(22059)
一般說明
p53 was discovered in 1979 as a cellular protein associating with the transforming protein of SV40 tumor virus. Since then, many different biochemical functions have been attributed to the 53 kDa phosphoprotein. Experimental evidence has suggested that p53 acts as a negative regulator of cell growth in normal cells). Thus, the inactivation or mutation of p53 may be an essential step in the development of malignancy. Wild-type p53 levels in normal cells and tissues were found to be very low. Mutant p53 polypeptide, however, is often found to be present at high concentrations in mammalian tumors and tumor cell lines. For example, in an immuno-histochemistry study 40% of human breast cancer showed elevated levels of mutant p53 in the cell nucleus. Mutations of the p53 protein have some characteristic features: Most of them are missense point mutations giving rise to an altered protein function. Also, many, but not all, mutant p53 proteins exhibit a common mutant structure, which can be recognized by monoclonal antibodies specific for p53 in the mutant conformation.
特異性
This antibody recognizes amino acids 376-378 of human p53.
免疫原
Epitope: Amino acids 376-378 in human p53
Partially purified mouse p53
應用
Immunoprecipitation Analysis: A representative lot from independent laboratory immunoprecipitated p53 in IP (Lehman, T. A., et al. (1991). Cancer Res. 51(15):4090-4096.; Harlow, E., et al. (1981). J Virol. 39(3):861-869.)
Immunohistochemistry Analysis: A representative lot from an independent laboratory detected p53 in human breast cancer tissue (Davidoff, A. M., et al. (1992). Proc Natl Acad Sci USA. 89(8):3439-3442.).
Immunohistochemistry Analysis: A representative lot from an independent laboratory detected p53 in human breast cancer tissue (Davidoff, A. M., et al. (1992). Proc Natl Acad Sci USA. 89(8):3439-3442.).
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
Cell Cycle, DNA Replication & Repair
Cell Cycle, DNA Replication & Repair
Use Anti-p53 Antibody, clone PAb421 (Mouse Monoclonal Antibody) validated in WB, IP, IHC to detect p53 also known as Cellular tumor antigen p53, Tumor suppressor p53.
品質
Evaluated by Western Blot in mouse brain tissue lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected p53 in 10 µg of mouse brain tissue lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected p53 in 10 µg of mouse brain tissue lysate.
標靶描述
~53 kDa observed
外觀
Protein G Purified
Format: Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
儲存和穩定性
Stable for 1 year at 2-8°C from date of receipt.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
分析報告
Control
Mouse brain tissue lysate
Mouse brain tissue lysate
其他說明
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
Ozgur Kutuk et al.
Carcinogenesis, 30(9), 1517-1527 (2009-07-07)
Increased expression of antiapoptotic Bcl-2 proteins confers therapeutic resistance in various cancer types. Targeting Bcl-2 proteins by small molecules or activating alternative pathways to bypass Bcl-2-mediated protection to promote apoptosis are two approaches to overcoming therapeutic resistance. Here, we show
T Imamura et al.
The Journal of biological chemistry, 276(10), 7534-7540 (2000-12-07)
A nonhistone chromosomal protein, high mobility group (HMG) 1, is ubiquitous in higher eukaryotic cells and binds preferentially to cisplatin-modified DNA. HMG1 also functions as a coactivator of p53, a tumor suppressor protein. We investigated physical interactions between HMG1 and
S C Kaul et al.
Neoplasia (New York, N.Y.), 3(2), 110-114 (2001-06-23)
The mouse mot-2 protein was earlier shown to bind to the tumor suppressor protein, p53. The mot-2 binding site of p53 was mapped to C-terminal amino acid residues 312-352, which includes the cytoplasmic sequestration domain. In the present study, we
Immune response to p53 is dependent upon p53/HSP70 complexes in breast cancers.
Davidoff, A M, et al.
Proceedings of the National Academy of Sciences of the USA, 89, 3439-3442 (1992)
T Okamoto et al.
Oncogene, 19(54), 6194-6202 (2001-02-15)
The Y-box binding protein, YB-1, belongs to a family of multifunctional proteins which regulate gene expression on both transcriptional and translational levels. The tumor suppressor gene p53 displays growth suppressive properties by regulating gene expression through transcriptional regulation. We now
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