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    P53 protein(wt-p53) Polyclonal Antibody

    Description:
    Applications:
    • WB
    • IHC-P
    • IF(IHC-P)
    • IF(ICC)
    Overview
    Catalog # bs-0033R
    Product Name P53 protein(wt-p53) Polyclonal Antibody
    Applications WB, IHC-P, IF(IHC-P), IF(ICC)
    Reactivity Human, Mouse, Rat
    Specifications
    Conjugation Unconjugated
    Host Rabbit
    Source KLH conjugated synthetic peptide derived from human P53
    Immunogen Range 240-290/393
    Clonality Polyclonal
    Isotype IgG
    Concentration 1ug/ul
    Purification Purified by Protein A.
    Storage Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store at -20°C for 12 months.
    Target
    Gene ID 7157
    Swiss Prot P04637
    Subcellular location Cytoplasm, Nucleus
    Synonyms P53; BCC7; LFS1; TRP53; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53; TP53
    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.
    Applications
    Application Dilution
    WB 1:100-1000
    IHC-P 1:100-500
    IF(IHC-P) 1:50-200
    IF(ICC) 1:50-200