P53 polyclonal antibody
Product Specifications
Background
P53, a DNA-binding, oligomerization domain and transcription activation domain-containing tumor suppressor, upregulates growth arrest and apoptosisrelated genes in response to stress signals, thereby influencing programmed cell death, cell differentiation and cell cycle control mechanisms. p53 localizes to the nucleus, yet can be chaperoned to the cytoplasm by the negative regulator MDM2, an E3 ubiquitin ligase that is upregulated in the presence of active p53, where MDM2 poly-ubiquitinates p53 for proteasome targeting.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53; TP53; P53
Swiss Prot
P04637
Reactivity
Human, Mouse, Rat
Immunogen
Recombinant full length Human p53.
Conjugation
Unconjugated
Related Pathways
Regulation of Apoptosis, Hypoxia Signaling, Warburg Effect, Signaling Pathways Activating p38 MAP KinaseCell Cycle Control G1 S Checkpoint, Examples of Crosstalk Between Post-translational Modifications, Cell Cycle G2 M DNA Damage Signaling Pathway
Applications
WB IHC IF
Dilution
WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
~ 53 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
P53 polyclonal antibody detects endogenous levels of p53 protein.
Applications Notes
WesternBlot (WB) analysis of p53 polyclonal antibody.
Host or Source
Rabbit
Available Sizes
Frequently Asked Questions
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