中文
EnglishCatalog No. : | IMB0066 |
Reactivity: | Human |
Applications: | WB; IHC-p; IF/ICC |
Gene Name: | TP53 |
Protein Name: | Cellular tumor antigen p53 |
Human Gene Id: | 7157 |
Swiss-Prot: | P04637 |
Formulation: | PBS, pH 7.4, containing 0.5%BSA, 0.02% sodium azide as Preservative and 50% Glycerol. |
Source: | Monoclonal, Mouse |
Dilution: | WB: 1:2000 IHC: 1:200 IF: 1:100-200 |
PurIF:ication: | The antibody was affinity-purIF:ied from mouse ascites by affinity-chromatography using specIF:ic immunogen. |
Concentration: | nan |
Storage&Stability: | -20°C/1 year |
Background: | This gene encodes a tumor suppressor protein containing transcriptional activation, DNA binding, and oligomerization domains. The encoded protein responds to diverse cellular stresses to regulate expression of target genes, thereby inducing cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. Mutations in this gene are associated with a variety of human cancers, including hereditary cancers such as Li-Fraumeni syndrome. Alternative splicing of this gene and the use of alternate promoters result in multiple transcript variants and isoforms. Additional isoforms have also been shown to result from the use of alternate translation initiation codons (PMIDs: 12032546, 20937277). |
Subcellular Location.: | Cytoplasm. Nucleus. Nucleus, PML body. Endoplasmic reticulum. Mitochondrion matrix. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Recruited into PML bodies together with CHEK2 (PubMed:12810724). Translocates to mitochondria upon oxidative stress (PubMed:22726440). Translocates to mitochondria in response to mitomycin C treatment (PubMed:27323408). [Isoform 1]: Nucleus. Cytoplasm. Predominantly nuclear but localizes to the cytoplasm when expressed with isoform 4. [Isoform 2]: Nucleus. Cytoplasm. Localized mainly in the nucleus with minor staining in the cytoplasm. [Isoform 3]: Nucleus. Cytoplasm. Localized in the nucleus in most cells but found in the cytoplasm in some cells. [Isoform 4]: Nucleus. Cytoplasm. Predominantly nuclear but translocates to the cytoplasm following cell stress. [Isoform 7]: Nucleus. Cytoplasm. Localized mainly in the nucleus with minor staining in the cytoplasm.; [Isoform 8]: Nucleus. Cytoplasm. Localized in both nucleus and cytoplasm in most cells. In some cells, forms foci in the nucleus that are dIF:ferent from nucleoli. [Isoform 9]: Cytoplasm. |
BiowMW: | 43653 |
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