p53 抗体 (AA 20-31)
Our Local Distributor
北京 101111
Quick Overview for p53 抗体 (AA 20-31) (ABIN452450)
抗原
See all p53 (TP53) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
-
-
抗原表位
- AA 20-31
-
特异性
- This antibody is an excellent marker for wild-type and mutant forms of Human p53 antigen. Epitope recognized by Bp53.11: 20SDLWKLLPENNV31. The antibody stains positively approx. 60 % of investigated carcinoma of lung, breast, colon, stomach, esophagus, pancreas, urinary bladder and testis, head and neck tumors, T-cell Leukemia, non-Hodgkin-Lymphoma, melanoma, sarcoma. Tested Reactivities on Cultured Cell Lines: Hela, MCF-7.
-
产品特性
- Synonyms: Cellular tumor antigen p53, Tumor suppressor p53, Phosphoprotein p53, NY-CO-13
-
纯化方法
- Protein A affinity chromatography
-
免疫原
- Recombinant human p53 (transcription domain within the NH2 terminus)
-
亚型
- IgG2a
-
-
-
-
应用备注
-
Immunohistochemistry on frozen and paraffin sections: 1/500. Immunoblotting. Immunoprecipitation. ELISA.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
-
-
-
溶解方式
- Restore in 1 mL distilled water.
-
缓冲液
- PBS, pH 7.4, 0.09 % Sodium Azide, 0.5 % BSA
-
储存液
- Sodium azide
-
注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
储存条件
- 4 °C/-20 °C
-
储存方法
-
Prior to reconstitution store at 2-8 °C. Following reconstitution store the antibody at -20 °C. Avoid repeated freezing and thawing.
Shelf life: one year from despatch. -
有效期
- 12 months
-
-
- p53 (TP53) (Tumor Protein P53 (TP53))
-
别名
- p53 (TP53)
-
背景
- P53 plays a major role in the cellular response to DNA damage and other genomic aberrations. The activation of p53 can lead to either cell cycle arrest and DNA repair, or apoptosis. p53 is phosphorylated at multiple sites in vivo and by several different protein kinases in vitro. P53 can apparently be phosphorylated by ATM, ATR, and DNAPK at Ser15, the phosphorylation impairs the ability of MDM2 to bind p53, promoting both the accumulation and functional activation of p53 in response to DNA damage. Chk2 and Chk1 can phosphorylate p53 at Ser20, enhancing its tetramerization, stability and activity. p53 is phosphorylated at Ser392 in vivo and by CAK in vitro. Phosphorylation of p53 at Ser392 is altered in human tumors and has been reported to influence the growth suppressor function, DNA binding and transcriptional activation of p53. p53 is phosphorylated at Ser6 and Ser9 by ck1d and ck1e both in vitro and in vivo. Phosphorylation of p53 at Ser46 is important in regulating the ability of p53 to induce apoptosis. In vivo phosphorylation of p53 at Ser33 by cdk7/cyclin H and in response to UV irradiation has been observed.Synonyms: Cellular tumor antigen p53, NY-CO-13, Phosphoprotein p53, Tumor suppressor p53
-
基因ID
- 7157
-
UniProt
- P04637
-
途径
- p53 Pathway, MAPK Pathway, PI3K-Akt Signaling, Apoptosis, AMPK Signaling, Chromatin Binding, ER-Nucleus Signaling, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Autophagy, Warburg Effect
抗原
-