Recombinant Human TP53 protein, GST-tagged

• Cat.No.: TP53-30574TH
• Product Overview: Recombinant Human TP53 fused with GST tag at N-terminal was expressed in E. coli.

Specification

• Description: p53 is a key regulator of cell growth and acts as a tumor suppressor gene. Wild-type p53 gene can suppress transformation of rat embryo fibroblasts in cell culture by other oncogenes such as the adenovirus E1A and Ras. DNA tumor viruses such as SV40 large T antigen and the adenovirus E1A plus E1B-55Kd proteins bind to p53 and inactivate its tumor suppressor activities leading to cellular transformation. Mutational inactivation of the p53 gene is detected in more than 50% of human cancers. Mutation of p53 renders cancer cells more resistant to current cancer therapies due to lack of p53-mediated apoptosis.
• Source: E. coli
• Species: Human
• Tag: GST
• Form: 50mM Tris-HCl, pH 7.5, 150mM NaCl, 0.25mM DTT, 10mM glutathione, 0.1mM EDTA, 0.1mM PMSF, 25% glycerol.
• Molecular Mass: ~79 kDa
• Purity: >90%
• Applications: Kinase Assay, Western Blot
• Stability: 1 year at -70 centigrade from the date of shipment.
• Storage: Store product at –70 centigrade. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
• Concentration: 0.1μg/μl

Gene Information

• Gene Name: TP53 tumor protein p53 [ Homo sapiens ]
• Official Symbol: TP53
• Synonyms: TP53; tumor protein p53; cellular tumor antigen p53; LFS1; Li Fraumeni syndrome; p53; antigen NY-CO-13; mutant p53 protein; phosphoprotein p53; p53 tumor suppressor; truncated p53 protein; tumor suppressor TP53; transformation-related protein 53; P53; TRP53; FLJ92943
• Gene ID: 7157
• mRNA Refseq: NM_000546
• Protein Refseq: NP_000537
• MIM: 191170
• UniProt ID: P04637
• Chromosome Location: 17p13.1
• Pathway: Activation of BH3-only proteins, organism-specific biosystem; Activation of NOXA and translocation to mitochondria, organism-specific biosystem; Activation of PUMA and translocation to mitochondria, organism-specific biosystem; Amyotrophic lateral sclerosis (ALS), organism-specific biosystem; Amyotrophic lateral sclerosis (ALS), conserved biosystem; Androgen Receptor Signaling Pathway, organism-specific biosystem; Apoptosis, organism-specific biosystem
• Function: ATP binding; DNA binding; DNA strand annealing activity; MDM2 binding; RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription; RNA polymerase II transcription factor binding; chaperone binding; chromatin binding; copper ion binding; damaged DNA binding; enzyme binding; histone acetyltransferase binding; histone deacetylase regulator activity; identical protein binding; metal ion binding; p53 binding; protease binding; protein N-terminus binding; protein binding; protein heterodimerization activity; protein kinase binding; protein phosphatase 2A binding; sequence-specific DNA binding transcription factor activity; transcription factor binding; transcription regulatory region DNA binding; ubiquitin protein ligase binding; zinc ion binding