Anti-TP53 Mouse Monoclonal Antibody

Supplier: Prosci

49-495
10079-034EA 615.27 USD
10079-034
Anti-TP53 Mouse Monoclonal Antibody
Antibodies
The p53 gene like the Rb gene, is a tumor suppressor gene, i.e., its activity stops the formation of tumors. If a person inherits only one functional copy of the p53 gene from their parents, they are pre-disposed to cancer and usually develop several independent tumors in a variety of tissues in early adulthood. This condition is rare, and is known as Li-Fraumeni syndrome. However, mutations in p53 are found in most tumor types, and so contribute to the complex network of molecular events leading to tumor formation. In the cell, p53 protein binds DNA, which in turn stimulates another gene to produce a protein called p21 that interacts with a cell division-stimulating protein (cdk2). When p21 is complexed with cdk2 the cell cannot pass through to the next stage of cell division. Mutant p53 can no longer bind DNA in an effective way, and as a consequence the p21 protein is not made available to act as the 'stop signal' for cell division. Thus cells divide uncontrollably, and form tumors. p53 localizes in the nucleus, but is detectable at the plasma membrane during mitosis and when certain mutations modulate cytoplasmic/nuclear distribution. The amount of information that exists on all aspects of p53 normal function and mutant expression in human cancers is now vast, reflecting its key role in the pathogenesis of human cancers. It is clear that p53 is just one component of a network of events that culminate in tumor formation.

TP53 antibody can be used in ELISA starting at 1:1000, and immunohistochemistry starting at 10 ?g/mL.

Protein A Column

0.02 M potassium phosphate, 0.5 M NaCl, pH 7.2, 0.01% sodium azide.

Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.

Type: Primary
Antigen: TP53
Clonality: Monoclonal
Clone:
Conjugation: Unconjugated
Epitope:
Host: Mouse
Isotype: IgG2a,k
Reactivity: Human
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