p53 antibody

Catalog No. ABIN2855525

Product Details anti-p53 Antibody

Target: p53 (TP53) (Tumor Protein P53 (TP53))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This p53 antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunoprecipitation (IP), Immunocytochemistry (ICC), Chromatin Immunoprecipitation (ChIP)

Cross-Reactivity: Human, Mouse, Zebrafish (Danio rerio)

Characteristics: Rabbit Polyclonal antibody to p53 (tumor protein p53)
p53 antibody

Purification: Purified by antigen-affinity chromatography.

Grade: KO Validated

Immunogen: Recombinant protein encompassing a sequence within the center region of human p53. The exact sequence is proprietary.

Isotype: IgG

Application Details

Application Notes: WB: 1:500-1:3000. ICC/IF: 1:100-1:1000. IHC-P: 1:100-1:1000. IP: 1:100-1:500. Optimal dilutions/concentrations should be determined by the researcher. Not tested in other applications.

Comment:

Positive Control: HCT116 cells with 30uM cisplatin treatment for 24hr

Validation: KO/KD, Orthogonal

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1.28 mg/mL

Buffer: 1XPBS pH 7, 20 % Glycerol, 0.025 % ProClin 300

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4°C. For long-term storage, aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.

References for anti-p53 antibody (ABIN2855525)

Chen, Lin, Liang, Villalobos, Villaflores, Lou, Lai, Hsiao: "UVB Irradiation Induced Cell Damage and Early Onset of Junbb Expression in Zebrafish." in: Animals : an open access journal from MDPI, Vol. 10, Issue 6, (2020) (PubMed).

Target Details for p53

Target: p53 (TP53) (Tumor Protein P53 (TP53))

Alternative Name: tumor protein p53 (TP53 Products)

Synonyms: BCC7 antibody, LFS1 antibody, P53 antibody, TRP53 antibody, p53 antibody, Trp53 antibody, brp53 antibody, drp53 antibody, etID22686.5 antibody, fb40d06 antibody, wu:fb40d06 antibody, zgc:111919 antibody, Tp53 antibody, bbl antibody, bfy antibody, bhy antibody, p44 antibody, tp53 antibody, Xp53 antibody, TP53 antibody, tumor protein p53 antibody, cellular tumor antigen p53 antibody, transformation related protein 53 antibody, tumor protein p53 L homeolog antibody, TP53 antibody, CpipJ_CPIJ002758 antibody, Tp53 antibody, tp53 antibody, Trp53 antibody, tp53.L antibody

Background: This gene encodes tumor protein p53, which responds to diverse cellular stresses to regulate target genes that induce cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. p53 protein is expressed at low level in normal cells and at a high level in a variety of transformed cell lines, where it's believed to contribute to transformation and malignancy. p53 is a DNA-binding protein containing transcription activation, DNA-binding, and oligomerization domains. It is postulated to bind to a p53-binding site and activate expression of downstream genes that inhibit growth and/or invasion, and thus function as a tumor suppressor. Mutants of p53 that frequently occur in a number of different human cancers fail to bind the consensus DNA binding site, and hence cause the loss of tumor suppressor activity. Alterations of this gene occur not only as somatic mutations in human malignancies, but also as germline mutations in some cancer-prone families with Li-Fraumeni syndrome. Multiple p53 variants due to alternative promoters and multiple alternative splicing have been found. These variants encode distinct isoforms, which can regulate p53 transcriptional activity.

Cellular Localization: Cytoplasm , Nucleus , Endoplasmic reticulum

Molecular Weight: 44 kDa

Gene ID: 7157

UniProt: P04637

Pathways: p53 Signaling, MAPK Signaling, PI3K-Akt Signaling, Apoptosis, AMPK Signaling, Chromatin Binding, ER-Nucleus Signaling, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Autophagy, Warburg Effect