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安全信息

OP33

Sigma-Aldrich

抗-P53(Ab-5)(野生型)小鼠mAb(PAb1620)

liquid, clone PAb1620, Calbiochem®

别名:

Anti-p53 Antibody, Mouse Anti-p53, p53 Detection Antibody

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About This Item

UNSPSC代码:
12352203
NACRES:
NA.41

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

PAb1620, monoclonal

形式

liquid

包含

≤0.1% sodium azide as preservative

种属反应性

human, mouse, rat, primate, bovine

制造商/商品名称

Calbiochem®

储存条件

do not freeze

同位素/亚型

IgG2a

运输

wet ice

储存温度

2-8°C

靶向翻译后修饰

unmodified

基因信息

human ... TP53(7157)

一般描述

可识别Hs27细胞和乳腺癌组织中天然构象的~53 kDa野生型p53蛋白。不能识别突变或变性的p53蛋白。
该抗p53(Ab-5)(野生型)小鼠mAb(PAb1620)经验证可用于冰冻切片、免疫印迹、IF、IP和石蜡切片,以检测p53(Ab-5)(野生型)。
通过用指定的免疫原免疫BALB/c小鼠并将脾细胞与SP2/0 Ag14骨髓瘤细胞融合而产生的纯化小鼠单克隆抗体。可识别~53 kDa野生型p53蛋白。

免疫原

vLM 小鼠肿瘤细胞

应用

冰冻切片(见应用参考文献)

免疫印迹(不推荐)

免疫荧光(1-20 μg/ml)

免疫沉淀(1 μg/样品)

石蜡切片(5 μg/ml,需要加热预处理)

包装

请参考特定浓度批号的标签。

警告

毒性:标准处理(A)

分析说明

阳性对照
Hs27细胞或乳腺癌组织

其他说明

El-Deiry, W.S., et al. 1994.Cancer Res.54, 1169.
Greenblatt, M.S., et al. 1994.Cancer Res.54, 4855.
Barak, Y., et al. 1993.EMBO J.12, 461.
Kastan, M.B., et al. 1992.Cell71, 587.
Kuerbitz, S.J.1992.Proc.Natl.Acad.Sci. USA89, 7491.
Lane, D.P.1992.Nature358, 15.
Kastan, M.B., et al. 1991.Cancer Res.51, 6304.
Ball, R.K., et al. 1984.EMBO J.3, 1485.
野生型p53的半衰期很短,并且在细胞中的含量很低。增加要免疫沉淀并施加到凝胶上的样品量可能有助于可视化。与35S-Met的短孵育时间(≤1小时)将有助于降低背景。p53(Ab-5)也可用于使用标准辣根过氧化物酶或免疫荧光检测技术观察细胞纺丝或培养细胞中的p53。p53(Ab-5)优先免疫沉淀野生型p53;它不应沉淀突变或变性的p53。在单个系统中,应对抗体进行滴定以获得最佳结果。

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品
含少量动物源组分生物产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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访问文档库

Hyun-Lim Kim et al.
Molecules and cells, 38(4), 312-317 (2015-03-31)
Depletion of intracellular zinc by N,N,N',N'-tetrakis(2-pyridylmethyl) ethylenediamine (TPEN) induces p53-mediated protein synthesis-dependent apoptosis of mouse cortical neurons. Here, we examined the requirement for poly(ADP-ribose) polymerase (PARP)-1 as an upstream regulator of p53 in zinc depletion-induced neuronal apoptosis. First, we found
Maria L Gomez et al.
Oncogene, 38(29), 5751-5765 (2019-06-22)
We previously reported that the dismutase SOD1 is overexpressed in breast cancer. However, whether SOD1 plays an active role in tumor formation in vivo has never been demonstrated. Further, as luminal cells of normal breast epithelial cells are enriched in
Yasuhiro Hama et al.
Journal of pharmacological sciences, 110(4), 493-496 (2009-08-05)
We have previously demonstrated an important role of influx of Cl(-) rather than Ca(2+) in acute excitotoxicity in adult rat retina. As p53 has been implicated in delayed apoptotic cell death, here we examined the appearance of p53 immunoreactivity in
Precise pancreatic cancer therapy through targeted degradation of mutant p53 protein by cerium oxide nanoparticles.
Zhang, et al.
Journal of Nanobiotechnology, 21, 117-117 (2023)
Joshua H Choe et al.
Cancer discovery, 13(5), 1250-1273 (2023-04-18)
Cancer-relevant mutations in the oligomerization domain (OD) of the p53 tumor suppressor protein, unlike those in the DNA binding domain, have not been well elucidated. Here, we characterized the germline OD mutant p53(A347D), which occurs in cancer-prone Li-Fraumeni syndrome (LFS)

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