p53 Antibody

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Biological Strategies: Western Blot: p53 Antibody [NBP2-19667] - p53 antibody [N1], N-term detects p53 protein at nucleus by immunofluorescent analysis.Samples: HCT 116 cells mock (left) and treated with 30 uM ...read more
Immunocytochemistry/ Immunofluorescence: p53 Antibody [NBP2-19667] - Confocal immunofluorescence analysis of paraformaldehyde-fixed U2OS, using p53 antibody (Green) at 1:500 dilution. Alpha-tubulin filaments are labeled ...read more
Immunohistochemistry-Paraffin: p53 Antibody [NBP2-19667] - Immunohistochemical analysis of paraffin-embedded U373 xenograft, using antibody at 1:500 dilution.
Biological Strategies: Western Blot: p53 Antibody [NBP2-19667] - Sample (30 ug of whole cell lysate) A: HCT116 cells with mock treatment for 24hr B: HCT116 cells with 30uM cisplatin treatment for 24hr 10% SDS ...read more
Biological Strategies: Immunoprecipitation: p53 Antibody [NBP2-19667] - Immunoprecipitation of p53 protein. HCT116 lysates with 30uM cisplatin treatment for 24 hours were subjected to immunoprecipitation using ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, ICC/IF, IHC, IHC-P, IP
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Validated by:
   

Biological Strategies

     

Order Details

p53 Antibody Summary

Immunogen
Carrier-protein conjugated synthetic peptide encompassing a sequence within the N-terminus region of human p53. The exact sequence is proprietary.
Localization
Cytoplasm; Nucleus; Endoplasmic reticulum
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
TP53
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 10 - 1:500
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Immunoprecipitation 1:100-1:500
Theoretical MW
44 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.
Control
p53 Lysate (NBP2-64869)
p53 Lysate (NBP2-65652)
Reviewed Applications
Read 1 Review rated 5
using
NBP2-19667 in the following applications:

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7), 0.1M Glycine, 10% Glycerol
Preservative
0.01% Thimerosal
Purity
Immunogen affinity purified

Alternate Names for p53 Antibody

  • Antigen NY-CO-13
  • BCC7
  • FLJ92943
  • LFS1
  • LFS1TRP53
  • p53 tumor suppressor
  • p53
  • P53cellular tumor antigen p53
  • Phosphoprotein p53
  • TP53
  • transformation-related protein 53
  • TRP53
  • tumor protein p53
  • Tumor suppressor p53

Background

This gene encodes tumor protein p53, which 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. [provided by RefSeq]

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

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Review for p53 Antibody (NBP2-19667) (1) 51

Average Rating: 5
(Based on 1 review)
We have 1 review tested in 1 species: Human.

Reviews using NBP2-19667:
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Images Ratings Applications Species Date Details
Western Blot p53 NBP2-19667
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reviewed by:
Shilpa Agarwal
WB Human 05/22/2014
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Summary

ApplicationWestern Blot
Sample TestedMCF-7 cells
SpeciesHuman

Blocking

Blocking DetailsNon-fat dry milk (5%) in 1X PBS

Primary Anitbody

Dilution Ratio2000 times

Secondary Antibody

Secondary DescriptionAnti-rabbit HRP (Goat)
Secondary Manufacturer Cat#Life Technologies 65-6120
Secondary Concentration10,000 times

Details

Detection NotesSuperSignal West Pico Chemiluminescent Substrate (Thermo), using X-ray film, Exposure for 5 seconds.

Product General Protocols

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Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for p53 Antibody (NBP2-19667) (0)

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Control Lysate(s)

Secondary Antibodies

 

Isotype Controls

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Bioinformatics Tool for p53 Antibody (NBP2-19667)

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Diseases for p53 Antibody (NBP2-19667)

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Research Areas for p53 Antibody (NBP2-19667)

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Blogs on p53. Showing 1-10 of 19 blog posts - Show all blog posts.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Showing 1-10 of 19 blog posts - Show all blog posts.

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Recent Reviews

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1
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Shilpa Agarwal
05/22/2014
Application: WB
Species: Human

Bioinformatics

Gene Symbol TP53
Entrez
Uniprot