Title : Recombinant p53 displays heterogeneity during isoelectric focusing.

Pub. Date : 2012 Sep

PMID : 23019099






1 Functional Relationships(s)
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1 This finding excluded that the individual p53 spots in 2D gels reflect charge isomers generated by phosphorylation, but rather suggest that they are due to conformational flexibility of urea-denatured monomeric p53 molecules or deamidation of asparagine and glutamine residues. Glutamine tumor protein p53 Homo sapiens