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Anti-Phospho-p53 (Ser20) Polyclonal Antibody is a Rabbit antibody targeting Phospho-p53 (Ser20). Anti-Phospho-p53 (Ser20) Polyclonal Antibody can be used in WB.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $216 | 7-10 days | |
100 μL | $316 | 7-10 days |
Description | Anti-Phospho-p53 (Ser20) Polyclonal Antibody is a Rabbit antibody targeting Phospho-p53 (Ser20). Anti-Phospho-p53 (Ser20) Polyclonal Antibody can be used in WB. |
Ig Type | IgG |
Reactivity | Human,Mouse |
Application | |
Antibody Type | Polyclonal |
Host Species | Rabbit |
Construction | Polyclonal Antibody |
Purification | Antibodies 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. |
Appearance | Liquid |
Formulation | Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
Research Background | Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression. In cooperation with mitochondrial PPIF is involved in activating oxidative stress-induced necrosis; the function is largely independent of transcription. Induces the transcription of long intergenic non-coding RNA p21 (lincRNA-p21) and lincRNA-Mkln1. LincRNA-p21 participates in TP53-dependent transcriptional repression leading to apoptosis and seem to have to effect on cell-cycle regulation. Implicated in Notch signaling cross-over. Prevents CDK7 kinase activity when associated to CAK complex in response to DNA damage, thus stopping cell cycle progression. Isoform 2 enhances the transactivation activity of isoform 1 from some but not all TP53-inducible promoters. Isoform 4 suppresses transactivation activity and impairs growth suppression mediated by isoform 1. Isoform 7 inhibits isoform 1-mediated apoptosis. |
Conjucates | Unconjugated |
Others Formats | Phospho |
Immunogen | Peptide sequence around phosphorylation site of Serine 20 (T-F-S(p)-D-L) derived from Human p53 |
Antigen Species | human |
Uniprot ID |
Molecular Weight | Actual: 53 kDa. |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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