+44 (0) 1223 755950
+1 832 327 7413
Cellular Tumor Antigen P53 (p53) Antibody
REQUEST MORE INFO
Catalogue No: abx011309
Price:
US$427.75
(Size: 100 µl)
Reviews: 
(0 Publications and Reviews)
(0 Publications and Reviews)
Click on the image to see the image legend
p53 responds to diverse cellular stresses to regulate target genes that induce cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. p53 protein is expressed at low level in normal cells and at a high level in a variety of transformed cell lines, where it's believed to contribute to transformation and malignancy. p53 is a DNA-binding protein containing transcription activation, DNA-binding, and oligomerization domains. It is postulated to bind to a p53-binding site and activate expression of downstream genes that inhibit growth and/or invasion, and thus function as a tumor suppressor. Mutants of p53 that frequently occur in a number of different human cancers fail to bind the consensus DNA binding site, and hence cause the loss of tumor suppressor activity. Alterations of this gene occur not only as somatic mutations in human malignancies, but also as germline mutations in some cancer-prone families with Li-Fraumeni syndrome. Multiple p53 variants due to alternative promoters and multiple alternative splicing have been found. These variants encode distinct isoforms, which can regulate p53 transcriptional activity.
Research Articles on Cellular Tumor Antigen P53 (p53)
| Target | Cellular Tumor Antigen P53 (p53) |
| Clonality | Monoclonal |
| Reactivity | Human |
| Tested Applications | ELISA, WB, IHC |
| Host | Mouse |
| Recommended dilutions | ELISA: 1/10000, WB: 1/500 - 1/2000, IHC: 1/200 - 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | Purified recombinant fragment of human p53 expressed in E. coli. |
| Isotype | IgG1 |
| Form | Liquid |
| Purification | Unpurified ascites. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| UniProt Primary AC | P04637 (UniProt, ExPASy) |
| UniProt Entry Name | P53_HUMAN |
| Gene Symbol | TP53 |
| GeneID | 7157 |
| OMIM | 133239 |
| HGNC | 11998 |
| KEGG | hsa:7157 |
| Ensembl | ENSG00000141510 |
| String | 9606.ENSP00000269305 |
| Molecular Weight | 43.7 kDa |
| Buffer | Ascitic fluid containing 0.03% sodium azide. |
| Concentration | Not determined. |
| Availability | Shipped within 5-10 working days. |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |