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23-034-M

Sigma-Aldrich

p53 Protein, 10 µg

Full length, recombinant human p53. N-terminal c-Myc, 6His-tagged. For use in Enzyme Assays. Functions as a substrate in ubiquitination assays.

同義詞:

Cellular tumour antigen p53, Antigen NY-CO-13, Phosphoprotein p53, Tumour suppressor p53, TP53

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About This Item

分類程式碼代碼:
12352202
eCl@ss:
32160405
NACRES:
NA.41

生物源

human

品質等級

重組細胞

expressed in E. coli

形狀

liquid

製造商/商標名

Upstate®

技術

activity assay: suitable

溶解度

water: soluble

GenBank登錄號

儲存溫度

−70°C

基因資訊

一般說明

Research area: Apoptosis

N-terminal GST-tagged, recombinant human TRAF6 full length, expressed in E.coli. The p53 protein is a tumor suppressor encoded by TP53 gene located on chromosome 17.

應用

Ubiquitination Cascade Comoponent: Substrate

生化/生理作用

p53 is expressed in a wide variety of tissues and plays a major role in preventing tumour development. It is involved in cell cycle regulation, functioning as a trans-activator to negatively regulate cell division by controlling a set of genes required for this process. It acts as a tumour suppressor in many tumour types by stimulating either apoptosis or growth arrest, depending on the physiological circumstances and the cell type. Defects in p53 expression have been implicated in several diseases, including choroid plexus papilloma, lung cancer, head/neck squamous cell carcinomas, oesophageal squamous cell carcinoma, Li-Fraumeni syndrome, and hereditary adrenocortical carcinoma.

外觀

Purified using immobilized metal affinity chromatography.

其他說明

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

法律資訊

GenBank is a registered trademark of United States Department of Health and Human Services
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

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.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Hany E Marei et al.
Cancer cell international, 21(1), 703-703 (2021-12-26)
The p53 protein is a transcription factor known as the "guardian of the genome" because of its critical function in preserving genomic integrity. The TP53 gene is mutated in approximately half of all human malignancies, including those of the breast
The p53 tumor suppressor protein
Genes & diseases (1998)

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