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p53(Phospho-Ser37) Antibody#11098

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Product Detail

Product Namep53(Phospho-Ser37) Antibody

Host SpeciesRabbit

ClonalityPolyclonal

PurificationAntibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.

ApplicationsWB IF

Species ReactivityHu

SpecificityThe antibody detects endogenous level of p53 only when phosphorylated at serine 37.

Immunogen TypePeptide-KLH

Immunogen DescPeptide sequence around phosphorylation site of serine 37 (L-P-S(p)-Q-A) derived from Human p53.

Target Namep53

ConjugateUnconjugated

Other NamesTumor suppressor p53; Phosphoprotein p53; Antigen NY-CO-13; TP53;

Accession NoSwiss-Prot: P04637
NCBI Protein: NP_000537.3

Uniprot P04637

Gene ID 7157;

Concentration1.0mg/ml

FormulationSupplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

StorageStore at -20°C for long term preservation (recommended). Store at 4°C for short term use.

Application Details

Predicted MW: 53kd
Western blotting: 1:500~1:1000
Immunofluorescence: 1:100~1:200

Immunofluorescence staining of methanol-fixed Hela cells using p53(Phospho-Ser37) Antibody #11098.
Western blot analysis of extracts from HT29 cells untreated or treated with UV, and MCF cells untreated or treated with Anisomycin using p53 (Phospho-Ser37) Antibody #11098.

p53 is a nuclear protein which plays an essential role in the regulation of cell cycle specifically in the transition from G0 to G1. It is found in very low levels in normal cells however in a variety of transformed cell lines in high amounts and believed to contribute to transformation and malignancy. The open reading frame of p53 is 393 amino acids long, with the central region (consisting of amino acids from about 100 to 300) containing the DNA-binding domain. This proteolysis-resistant core is flanked by a C-terminal end mediating oligomerization and an N-terminal end containing a strong transcription activation signal. p53 binds as a tetramer to a PBS (p53-Binding Site) and activates the expression of downstream genes that inhibit growth and/or invasion. p53 binds as a tetramer to a p53-binding site (PBS) and to activate the expression of adjacent genes that inhibit growth and/or invasion. Deletion of one or both p53 alleles reduces the expression of tetramers, resulting in decreased expression of the growth inhibitory genes

Ito, A. et al. (2001) EMBO J. 20, 1331-1340.
Sakaguchi, K. et al. (1998) Genes Dev. 12, 2831-2841.
Solomon, J.M. et al. (2006) Mol. Cell. Biol. 26, 28-38.

If you have published an article using product 11098, please notify us so that we can cite your literature.

et al,Cell cycle arrest and apoptosis of OVCAR-3 and MCF-7 cells induced by co-immobilized TNF-伪 plus IFN-纬 on polystyrene and the role of p53 activation. In Biomaterials on 2012 Sep by Yan-Qing Guan, Zhibin Li, et al..PMID: 22682938 , (2012),
PMID: 22682938
et al,Interplay between the Notch and PI3K/Akt pathways in high glucose-induced podocyte apoptosis. In Am J Physiol Renal Physiol on 2014 Jan by Xiao-Mei Wang, Min Yao,et al..PMID:24226527 , (2014),
PMID: 24226527

NOTE

Application

  • WBWestern Blotting
  • IHCImmunohistochemistry
  • IFImmunofluorescence
  • ICCImmunocytochemistry
  • FCFlow Cytometry
  • IPImmunoprecipitation
  • EELISA
  • DBDot Blotting
  • ChIPChromatin Immunoprecipitation
  • GICAGold Immunochromatography Assay
  • NCNegative Control

Species Reactivity

  • HuHuman
  • MsMouse
  • RtRat
  • DmDrosophila melanogaster
  • CCaenorhabditis elegans
  • MkMonkey
  • RbRabbit
  • BBovine
  • DDog
  • PPig
  • HmHamster
  • ChHmChinese Hamster
  • ChkChicken
  • ShpSheep
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