产品说明
一般描述
Affinity purified rabbit polyclonal antibody. Recognizes the ~43 kDa Rad51 protein.
Recognizes the ~43 kDa Rad51 protein in ovarian tissue.
This Anti-Rad51 (Ab-1) Rabbit pAb is validated for use in Immunoblotting, Immunoprecipitation, Immunocytochemistry for the detection of Rad51 (Ab-1).
The bacterial RecA and the yeast RAD51 proteins are involved in homologous recombination and DNA repair. The human RAD51 protein is the homologue of these two proteins. While the modular structure of these proteins is conserved and the homology is very strong with the bacterial protein there are functional differences seen with RAD51 including an ATP hydrolysis rate 1/10 that seen with RecA. Although RAD51 is a nuclear protein and is largely absent from the cytoplasm and nucleoli, the protein lacks a nuclear localization signal and requires other proteins in a complex to be translocated into the nucleus. Treatment of cells with DNA synthesis inducing agents will cause an increase in the levels of RAD51 protein which then undergo a shift in distribution becoming focal in nature. This focal distribution may be blocked by inhibitors of transcription. RAD51 can be shown to interact directly with the chromosomes and during the process of meiosis, its distribution of RAD51 undergoes dynamic change. RAD51 has been shown to interact with a wide variety of different proteins that include the wild-type form of p53, BRCA2, and RAD52, which specifically modulates its activity.
免疫原
recombinant, human Rad51
Human
包装
100 μL in Plastic ampoule
应用
Immunoblotting (1:2500)
Immunoprecipitation (40 l/500g total protein from lysate)
Immunocytochemistry (1:500)
警告
Toxicity: Standard Handling (A)
外形
In 150 mM NaCl, 100 mM Tris-Glycine, pH 7.4
重悬
Following initial thaw, aliquot and freeze (-20°C).
分析说明
Positive Control
A431 cells, HeLa cells
其他说明
Due to a high degree of sequence identity, this antibody is also expected to cross-react with bovine, equine, and canine RAD51. Antibody should be titrated for individual systems.
Brendel, V., et al. 1997. J. Mol. Evol.44, 528.
Boulikas, T., et al. 1997. Anticancer Res.17, 843.
Gupta, R.C., et al. 1997. Proc. Natl. Acad. Sci. USA94, 463.
Mizuta, R., et al. 1997. Proc. Natl. Acad. Sci. USA 94, 6927.
Sharan, S.K., et al. 1997. Nature386, 304.
Li, M.J., et al. 1996. Proc. Natl. Acad. Sci. USA93, 10222.
Shen, Z., et al. 1996. J. Biol. Chem.271, 148.
Sturzbecher, H.W., et al. 1996. EMBO J. 15, 1992.
Tashiro, S., et al. 1996. Oncogene12, 2165.
Ashley, T., et al. 1995. Chromosoma104, 19.
Haaf, T., et al. 1995. Proc. Natl. Acad. Sci. USA92, 2298.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
生物来源 | rabbit |
质量水平 | 100 |
抗体形式 | affinity isolated antibody |
antibody product type | primary antibodies |
克隆 | polyclonal |
形式 | liquid |
包含 | ≤0.1% sodium azide as preservative |
species reactivity | rat, human, mouse |
manufacturer/tradename | Calbiochem® |
储存条件 | OK to freeze |
同位素/亚型 | IgG |
运输 | wet ice |
储存温度 | 2-8℃ |
安全信息
储存分类代码 | 12 - Non Combustible Liquids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |