生物来源
mouse
质量水平
抗体形式
purified antibody
抗体产品类型
primary antibodies
克隆
EA10, monoclonal
表单
liquid
包含
≤0.1% sodium azide as preservative
种属反应性
human
请勿与下列物质发生反应
mouse, rat
制造商/商品名称
Calbiochem®
储存条件
do not freeze
dilution
(Flow Cytometry (2 µg/mL)
Frozen Sections (5 µg/mL)
Immunoblotting (1-3 µg/mL)
Immunofluorescence (1-5 µg/mL)
Immunoprecipitation (2 µg/sample)
Paraffin Sections (5 µg/mL or use OP64F; heat pre-treatment required; and application references))
同位素/亚型
IgG1
运输
wet ice
储存温度
2-8°C
靶向翻译后修饰
unmodified
基因信息
human ... CDKN1A(1026)
一般描述
Recognizes the ~21 kDa p21WAF1 protein in skin and colon tissue and in cells expressing wild-type p53 (e.g. Hs27 or U205 cells treated with DNA damaging agents).
This Anti-p21WAF1 (Ab-1) Mouse mAb (EA10) is validated for use in FC, Immunoblotting, IF, IP, Paraffin Sections for the detection of p21WAF1 (Ab-1).
应用
Flow Cytometry (2 g/ml or use Cat. No. OP64F; see application references)
Frozen Sections (5 g/ml or use Cat. No. OP64F)
Immunoblotting (1-3 g/ml)
Immunofluorescence (1-5 g/ml or use Cat. No. OP64F)
Immunoprecipitation (2 g/sample)
Paraffin Sections (5 g/ml or use OP64F; heat pre-treatment required; see comments and application references)
包装
Please refer to vial label for lot-specific concentration.
分析说明
Positive Control
Any cell line expressing wild-type p53 (e.g. Hs27 or U2OS treated with DNA-damaging agents) or skin or colon tissue
Any cell line expressing wild-type p53 (e.g. Hs27 or U2OS treated with DNA-damaging agents) or skin or colon tissue
其他说明
Agarwal, M.L., et al. 1995. Proc. Natl. Acad. Sci. USA92, 8493.
Chen, Y.Q., et al. 1995. Int. J. Oncology7, 889.
Deng, C., et al. 1995. Cell82, 675.
El-Deiry, W.S., et al. 1995. Cancer Res.55, 2910.
Waldman, T., et al. 1995. Cancer Res.55, 5187.
Elbendary, A., et al.1994. Cell Growth Diff.5, 1301.
El-Deiry, W.S., et al. 1994 Cancer Res.54, 1169.
Li, R., et al. 1994. Nature371, 534.
Michieli, P., et al. 1994. Cancer Res.54, 3391.
Noda, A., et al.1994. Exp. Cell Res.211, 90.
El-Deiry, W.S., et al.1993. Cell75, 817.
Gu, Y., et al. 1993. Nature366, 707.
Harper, J.W., et al.1993. Cell75, 805.
Xiong, Y., et al.1993. Genes Devel.7, 1572.
Xiong, Y., et al.1993. Nature366, 701.
Xiong, Y., et al.1992. Cell71, 505.
Chen, Y.Q., et al. 1995. Int. J. Oncology7, 889.
Deng, C., et al. 1995. Cell82, 675.
El-Deiry, W.S., et al. 1995. Cancer Res.55, 2910.
Waldman, T., et al. 1995. Cancer Res.55, 5187.
Elbendary, A., et al.1994. Cell Growth Diff.5, 1301.
El-Deiry, W.S., et al. 1994 Cancer Res.54, 1169.
Li, R., et al. 1994. Nature371, 534.
Michieli, P., et al. 1994. Cancer Res.54, 3391.
Noda, A., et al.1994. Exp. Cell Res.211, 90.
El-Deiry, W.S., et al.1993. Cell75, 817.
Gu, Y., et al. 1993. Nature366, 707.
Harper, J.W., et al.1993. Cell75, 805.
Xiong, Y., et al.1993. Genes Devel.7, 1572.
Xiong, Y., et al.1993. Nature366, 701.
Xiong, Y., et al.1992. Cell71, 505.
Maximal p21WAF1 expression requires wild type p53 activity. Treatment of U2OS or MCF7 cells with DNA damaging agents (such as doxorubicin at 0.2 µg/ml) induces wild type p53 expression which in turn activates WAF1 expression. Serum stimulation of quiescent cells will give low level WAF1 expression independent of p53 expression. Untreated cells will express little p21WAF1 and can be used as a negative control. Cat. No. OP64F was tested in HALT cells induced by incubation at 31°C; FITC-goat anti-mouse IgG (Cat. No. DC13L) was used as a negative control. This antibody will immunoprecipitate p21WAF1 but not associated proteins. For immunoblotting applications, use a 0.22 µm filter and visualize by chemiluminescence. For staining paraffin sections, heating the tissue in 10 mM citrate buffer is required (see application references). In either paraffin or frozen sections of normal human colon, the non-dividing cells of colonic epithelium will stain positive for p21WAF1 while the proliferating compartment of crypts will not stain. Antibody should be titrated for optimal results in individual systems.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Toxicity: Standard Handling (A)
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储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Mingxuan Xia et al.
Cell cycle (Georgetown, Tex.), 7(11), 1604-1612 (2008-06-04)
The p53 tumor suppressor is a powerful growth suppressive and pro-apoptotic molecule frequently inactivated in human cancer. Many tumors overproduce its negative regulator MDM2, a specific p53 ubiquitin ligase and transcriptional inhibitor, to disable p53 function. Therefore, p53 activation by
Vladimir A Shamanin et al.
Molecular and cellular biology, 24(5), 2144-2152 (2004-02-18)
Inactivation of the ARF-p53 tumor suppressor pathway leads to immortalization of murine fibroblasts. The role of this pathway in immortalization of human epithelial cells is not clear. We analyzed the functionality of the p14(ARF)-p53 pathway in human mammary epithelial cells
I Osen et al.
British journal of urology, 81(6), 862-869 (1998-07-17)
To determine the prognostic role of p53, Ki-67 and p21 for patients with muscle-invasive bladder cancer treated with curative intent by radiotherapy. The study included 131 patients (24 women and 107 men, median age 72 years, range 40-86) with transitional
Said Akli et al.
Cancer research, 64(9), 3198-3208 (2004-05-06)
The deregulated expression of cyclin E as measured by the overexpression of its low molecular weight (LMW) isoforms is a powerful predictor of poor outcome in patients with breast cancer. The mechanism by which these LMW forms give tumor cells
J L Nargi et al.
Neoplasia (New York, N.Y.), 1(6), 544-556 (2000-08-10)
Epidemiological evidence has suggested an association between diets rich in antioxidants and diminished risks of various types of cancer. Proposed mechanisms for protective effects of antioxidants have involved inhibition of free radical-mediated DNA damage. Recent data suggest that antioxidants may
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