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p21 (C19) Antibody
p21 (C19) Antibody
- 中文名称：
- p21 (C19) Antibody
- 英文名称：
- p21 (C19) Antibody
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA63007
- 规格：
- 0.2 mg|2x0.2 mg|3x0.2 mg|4x0.2 mg|5x0.2 mg
- 保存建议：
- Store this product at 4°C, do not freeze.
The product is stable for one year from the date of shipment.
- 货期：
- 6-8周
- 来源宿主：
- Rabbit
- 反应种属：
- N/A
- 应用：
- IHC (Immunohistochemistry), IP (Immunoprecipitation), WB (Western Blot)
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 其他：
克隆性:Polyclonal
同型:IgG
克隆号:N/A
特异性:p21 (C19) DB016 reacts with p21(also designated WAF1/Cip1) of mouse, rat, and human origin.
纯度:N/A
形式：PBS containing 0.1% sodium azide and 0.2% gelatin.
浓度：200 ug/ml
- 说明书：
The progression through the cell cycle is regulated by cyclins and their cognate Cdks by promoting cell cycle transitions (1,2,3). This orderly progression can be inhibited by a family of proteins known as CDK inhibitors (CDIs) that bind to cyclin/Cdk complexes and halt cell division (3). p21 (also designated WAF1/Cip1) is one has been shown to inhibit the activity of each member of the cyclin/Cdk family and over expression of this protein inhibits the proliferation of mammalian cells (5). The expression of p21 is inducible by a wide range of stress stimuli and its transcription can be enhanced by p53 (6). Another member of the CDIs is p27 (also known as Kip1), which also sees up regulation in response to antimitogenic stimuli (7). The increased protein expression of p27 results in cellular arrest by binding to cyclin/Cdk complexes, like cyclin D1/Cdk4 (4,8). An additional CDI has been found to bind Cdk4 and Cdk6, p16 (INK4A), and when such complexes are formed, the progression of the cell cycle is halted (9). It has become increasingly clear that p16 is a very important tumor suppressor gene whose frequent loss occurs early in many human cancers. p16 is a major target in carcinogenesis that is rivaled in frequency only by p53 (10).
