| Reactivity | HuSpecies Glossary |
| Applications | AC |
| Description | A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human p53. Source: E. coli Amino Acid Sequence: KKGEPHHELPPGSTKRALPNNTSSSPQPKKKPLDGEYFTLQIRGRERFEMFRELNEALELKDAQAGKEPGGSRAHSSHLKSKKGQSTSR Fusion Tag: N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G) This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions. |
| Source | E. coli |
| Protein/Peptide Type | Recombinant Protein Antigen |
| Gene | TP53 |
| Purity | >80% by SDS-PAGE and Coomassie blue staining |
| Dilutions |
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| Application Notes | This recombinant antigen is only intended to be used as a blocking agent to confirm antibody specificity with the corresponding antibody, catalog number NBP2-34495. It is purified by IMAC chromatography, and the expected concentration is greater than 0.5 mg/ml. For current lot information, including availability, please contact our technical support team click nb-technical@bio-techne.com |
| Theoretical MW | 28 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
| Storage | Store at -20C. Avoid freeze-thaw cycles. |
| Buffer | PBS and 1M Urea, pH 7.4. |
| Preservative | No Preservative |
| Purity | >80% by SDS-PAGE and Coomassie blue staining |
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Research Areas for p53 Recombinant Protein Antigen (NBP2-34495PEP)Find related products by research area.
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Developmental regulator Daam2 promotes glial cell tumors by degrading Von Hippel-Lindau protein By Jamshed Arslan Pharm.D. Glioblastoma is an aggressive type of cancer that forms from the star-shaped glial cells of the central nervous system, called astrocytes. Intriguingly, several genes linked to glioblasto... Read full blog post. |
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Autophagy independent roles of the core ATG proteins By Christina Towers, PhD. Autophagy and ATG ProteinsAutophagy is a nutrient recycling process that cells use to fuel metabolism, particularly in response to nutrient deprivation. It is critical for removal of dam... Read full blog post. |
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Killing two birds with one stone: Treating inflammation and cancer by inhibiting prolyl-4-hydroxylase-1 By Jamshed Arslan Pharm.D. The cell’s oxygen-sensing machinery comprises prolyl-4-hydroxylases (P4Hs 1-3, PHDs 1-3, or EGLN 1-3) and their canonical target hypoxia-inducible factors (HIFs). When oxygen levels ... Read full blog post. |
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Pathway Highlight: Which caspase substrates contribute to the morphological features associated with apoptosis? Apoptosis, or programmed cell death, is controlled by a caspase signal cascade that activates downstream signals to induce the morphological changes used to differentiate apoptosis from other forms of cell death. Novus Biologicals offers a variet... Read full blog post. |
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The role of p53 in UV radiation DNA damage and subsequent tumorogenesis p53, the protein product of the tp53 gene, is one of the most widely studied tumor suppressor proteins in cancer research. p53 is unique in that it demonstrates both tumor suppressive and tumor progressive properties depending on whether it is fu... Read full blog post. |
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MAPK8/JNK1 - A multifunctional kinase and drug target for cancer therapeutics The c-Jun N-terminal kinase (JNK) family is a group of regulatory kinases with important functions in cell morphogenesis, inflammation, differentiation, and cell death (1). Aberrant activation of JNK family proteins in cancers has led to interest i... Read full blog post. |
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p53 - Investigating an important tumor suppressor p53 is a tumor suppressor that has a central role in regulating cell cycle arrest, DNA repair, and apoptosis. p53 is widely studied for its role in cancer and is mutated or altered in more than half of all cancers (1). This widespread role in tumor... Read full blog post. |
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ATM - detecting and responding to DNA damage Ataxia telangiectasia mutated (ATM) is essential for the maintenance of genomic stability. ATM is a 370 kDa serine-threonine kinase that is constitutively expressed in various tissues. Although primarily nuclear, ATM is also found at lower levels ... Read full blog post. |
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NOXA - a BH3-only protein balancing cell death decisions Noxa is a BH3-only protein involved in regulating cell death decisions. Noxa is a primary p53-response gene and is upregulated in response to p53 overexpression or DNA damage. Noxa can also be induced by alternative mechanisms including through a ... Read full blog post. |
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p73: An Important Tumor Suppressor Cousin of p53 p73 has been identified as a long-lost cousin of the p53 tumor suppressor protein. It has high homology with both p53 and with p63, a gene implicated in the maintenance of epithelial stem cells. The presence of significant homology between the DNA-bin... Read full blog post. |
The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.
| Gene Symbol | TP53 |
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![Flow Cytometry: p53 Antibody (PAb 240) [NB200-103] - An intracellular stain was performed on HeLa cells with p53 (PAb240) NB200-103AF647 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 647.](https://images.novusbio.com/images/p53-Antibody-PAb-240-Flow-Cytometry-NB200-103-img0006.jpg "Flow Cytometry: p53 Antibody (PAb 240) [NB200-103] - An intracellular stain was performed on HeLa cells with p53 (PAb240) NB200-103AF647 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 647.")