Cellular Tumor Antigen p53 (TP53) Antibody
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Catalogue No: abx034682
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US$326.25
(Size: 80 µl)
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Datasheet SDS
Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression. Implicated in Notch signaling cross-over. Prevents CDK7 kinase activity when associated to CAK complex in response to DNA damage, thus stopping cell cycle progression. Isoform 2 enhances the transactivation activity of isoform 1 from some but not all TP53-inducible promoters. Isoform 4 suppresses transactivation activity and impairs growth suppression mediated by isoform 1. Isoform 7 inhibits isoform 1-mediated apoptosis.
Research Articles on Cellular Tumor Antigen P53 (TP53)
| Target | Cellular Tumor Antigen P53 (TP53) |
| Research Area | Signal Transduction, Metabolic Pathways, Tumor Immunity, Cancer |
| Clonality | Polyclonal |
| Reactivity | Human, Mouse, Rat |
| Tested Applications | ELISA, WB |
| Host | Rabbit |
| Recommended dilutions | WB: 1/2000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | KLH-conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human TP53. |
| Isotype | IgG |
| Form | Liquid |
| Purification | Purified through a protein A column, followed by peptide affinity purification. |
| Storage | Aliquot and store at 2-8°C for up to 2 weeks, or at -20°C for long term storage. Avoid repeated freeze/thaw cycles. |
| Shelf Life | 12 months. |
| UniProt Primary AC | P04637 (UniProt, ExPASy) |
| UniProt Secondary AC | Q15086, Q15087, Q15088, Q16535, Q16807, Q16808, Q16809, Q16810, Q16811, Q16848, Q2XN98, Q3LRW1, Q3LRW2, Q3LRW3, Q3LRW4, Q3LRW5, Q86UG1, Q8J016, Q99659, Q9BTM4, Q9HAQ8, Q9NP68, Q9NPJ2, Q9NZD0, Q9UBI2, Q9UQ61 |
| UniProt Entry Name | P53_HUMAN |
| Gene Symbol | TP53 |
| GeneID | 7157 |
| OMIM | 133239 |
| HGNC | 11998 |
| KEGG | hsa:7157 |
| Ensembl | ENSG00000141510 |
| String | 9606.ENSP00000269305 |
| Molecular Weight | Calculated MW: 43.7 kDa |
| Buffer | PBS containing 0.09% sodium azide. |
| Specificity | Predicted to react with Pig and Monkey TP53. |
| 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. |