Mouse anti Human p53 (a.a. 16-25)
Product Specifications
Background
p53 is a 53 kDa transcription factor that can inhibit cell cycle progression or induce apoptosis in response to stress or DNA damage. Disruption of the p53 signalling pathway through various mechanisms is the most common alteration in Human cancer occuring in over half of all tumors. The p53 protein is short lived and expressed at low levels in normal cells but accumulates and/or is activated in cells that have undergone genotoxic damage or oncogene activation. Many tumor derived and transformed cell lines express elevated levels of mutant p53 protein. Other genes also implicated in the downstream effects as a result of p53 activation are: p21WAF1, GADD45, 14-3-3, bax, Fas/APO1, KILLER/ DR5, Tsp1, IGF-BP3 and others.
UniProt
P04637
Host
Mouse
Species Reactivity
Human,Mouse,Xenopus
Isotype
IgG1
Clone
X77
Conjugation
Unconjugated
Type
Monoclonal Antibody
Source
Hybridoma produced by the fusion of splenocytes from mice immunized with full length Xenopus p53 protein and mouse myeloma cells.
Applications
WB, ELISA, IP
Field of Research
Cell Cycle, Cancer, Oncology
Purification Method
Protein A/G Chromatography
Assay Principle
Detects p53 protein by Western blot at 1 to 10 µg/mL. Detects a band a approximately 53 kDa in HCT116 cell lysate. Optimal concentration should be evaluated by serial dilutions.
Stability
See expiration date on vial
Concentration
See vial for Concentration
Form
Provided as solution in phosphate buffered saline with 0,08% sodium azide
Precautions
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving Humans or animals.
References & Citations
1. Zeng, X., et al. UV but not gamma irradiation accelerates p53-induced apoptosis of teratocarcinoma cells by repressing MDM2 transcription. Cancer Res. 2000, 60, 6184-6188_x000D_
2. Hussain, S.P., et al. p53 tumor suppressor gene: at the crossroads of molecular carcinogenesis, molecular epidemiology and Human risk assessment. Ann. N.Y. Acad. Sci. 2000, 919, 7985_x000D_
3. Hellin, A.C., et al. Roles of Nuclear Factor-kappaB, p53 and p21/WAF1 in Daunomycin-induced cell cycle arrest and apoptosis. J. Pharmacol. Exp. Ther. 2000, 295, 870-878_x000D_
4. Portefaix, J.M., et al. 'Critical residues of epitopes recognized by several anti-p53 monoclonal antibodies correspond to key residues of p53 involved in interactions with the mdm2 protein.' J. Immunol. Methods. 2000, 244(1-2), 17-28.
Shipping Conditions
Ambient Temperature, freeze upon arrival
Storage Conditions
Product should be stored at -20ºC; Aliquot to avoid freeze/thaw cycles
Functional Analysis
WB
CAS Number
9007-83-4
Curated Selection
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