Phospho-p53 (S392) Recombinant Rabbit Monoclonal Antibody [SI17-04]

Phospho-p53 (S392) Recombinant Rabbit Monoclonal Antibody [SI17-04]

• Description: p53 is a DNA-binding, oligomerization domain- and transcription activation domain-containing tumor suppressor that upregulates growth arrest and apoptosis-related 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 polyubiquitinates p53 for proteasome targeting. p53 can assemble into tetramers in the absence of DNA, fluctuates between latent and active (DNA-binding) conformations, and is differentially activated through posttranslational modifications including phosphorylation and acetylation. Mutations in the DNA-binding domain (DBD) (amino acids 110-286) of p53 can compromise energetically favorable association with cis elements and are implicated in several human cancers. Phosphorylation of p53 at residue Thr 155 is mediated by the COP9 signalosome (CSN) and targets p53 to ubiquitin-26S Proteasome-dependent degradation.
• Product Name Alternative: Antigen NY-CO-13 antibody BCC7 antibody Cellular tumor antigen p53 antibody FLJ92943 antibody LFS1 antibody Mutant tumor protein 53 antibody p53 antibody p53 tumor suppressor antibody P53_HUMAN antibody Phosphoprotein p53 antibody Tp53 antibody Transformation related protein 53 antibody TRP53 antibody Tumor protein 53 antibody Tumor protein p53 antibody Tumor suppressor p53 antibody
• Abbreviation: TP53
• CAS Number: 9000-83-3
• Swiss Prot: P04637 Human, P02340 Mouse, P10361 Rat
• Cellular Locus: Cytoplasm, Nucleus, Endoplasmic reticulum, Mitochondrion matrix.
• Host: Rabbit
• Species Reactivity: Human, Mouse, Rat
• Immunogen: Synthetic phospho-peptide corresponding to residues surrounding Ser392 of Human p53 aa 344-393 / 393.
• Isotype: IgG
• Conjugation: Non-conjugated
• Type: Recombinant Rabbit monoclonal Antibody
• Applications: WB, IHC-P, IP
• Positive Control: 293 cell lysate, F9 cell lysate, A431 cell lysate, human stomach carcinoma tissue, mouse prostate tissue, A549 cells.
• Concentration: 1 mg/mL
• Dilution: WB: 1:1,000-1:5,000 ;IHC-P: 1:50-1:200 ;IP: Use at an assay dependent concentration.
• Purity: Protein A affinity purified.
• Form: Liquid
• Buffer: 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
• Molecular Weight: Predicted band size: 53 kDa
• Storage Conditions: Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
• Recombinant Antibody: Yes