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生物来源
human
质量水平
重组
expressed in E. coli
检测方案
≥90% (SDS-PAGE)
形式
buffered aqueous glycerol solution
UniProt登记号
应用
genomic analysis
运输
wet ice
储存温度
−20°C
基因信息
human ... TP53(7157)
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一般描述
p53 is regulated by MDM2, which acts as a negative regulator of p53 transcription by promoting its degradation by functioning as an E3 ubiquitin ligase which recognizes the N′ terminal transactivation domain.
应用
可用于研究 p53 的翻译后修饰或蛋白质-蛋白质相互作用研究。
生化/生理作用
p53基因高度保守，在正常组织中表达。它是人类癌症中最常见的突变基因，研究人员已经描述了各种类型的恶性肿瘤、血液肿瘤和实体肿瘤中的500 多个基因突变。完整的 p53 功能对于维持细胞的非致瘤性表型至关重要。因此， p53在抑制癌症的发展中起着至关重要的作用。。
物理属性
GST-tagged, full-length human p53
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
Dania Alarcon-Vargas et al.
Carcinogenesis, 23(4), 541-547 (2002-04-19)
The p53-Mdm2 paradigm represents the best-studied relationship between a tumor suppressor gene which functions as a transcription factor and an oncogene, which functions primarily as an E3 protein ligase. The intimate relationship between these two partners has expanded to include
Alejandra Ward et al.
BMC cancer, 11, 71-71 (2011-02-18)
Hepatocellular carcinoma (HCC), one of the most common cancers world-wide occurs twice as often in men compared to women. Predisposing conditions such as alcoholism, chronic viral hepatitis, aflatoxin B1 ingestion, and cirrhosis all contribute to the development of HCC. We
Se Kyung Lee et al.
PloS one, 10(8), e0124658-e0124658 (2015-08-05)
Overexpression of p53 is the most frequent genetic alteration in breast cancer. Recently, many studies have shown that the expression of mutant p53 differs for each subtype of breast cancer and is associated with different prognoses. In this study, we
BAP1 immunohistochemistry and p16 FISH to separate benign from malignant mesothelial proliferations.
Brandon S Sheffield et al.
The American journal of surgical pathology, 39(7), 977-982 (2015-01-31)
A variety of immunohistochemical (IHC) stains have been proposed to mark either benign or malignant mesothelial proliferations. Loss of the p16 tumor suppressor (CDKN2A), through homozygous deletions of 9p21, is a good marker of mesotheliomas but lacks sensitivity. Recent reports
Cristina Muñoz-San Martín et al.
Analytical and bioanalytical chemistry, 412(24), 6177-6188 (2020-01-29)
Proteases are involved in cancer' taking part in immune (dis)regulation, malignant progression and tumour growth. Recently, it has been found that expression levels of one of the members of the serine protease family, trypsin, is upregulated in human cancer cells
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