Article
Characterization of R132H mutation-specific IDH1 antibody binding in brain tumors.
Brain pathology (Zurich, Switzerland) - 1 Jan 2010
Capper David, Weissert Susanne, Balss Jörg, Habel Antje, Meyer Jochen, Jäger Diana, Ackermann Ulrike, Tessmer Claudia, Korshunov Andrey, Zentgraf Hanswalter, Hartmann Christian, von Deimling Andreas
Abstract excerpt
Heterozygous point mutations of isocitrate dehydrogenase (IDH)1 codon 132 are frequent in grade II and III gliomas. Recently, we reported an antibody specific for the IDH1R132H mutation. Here we investigate the capability of this antibody to differentiate wild type and mutated IDH1 protein in central nervous system (CNS) tumors by Western blot and immunohistochemistry. Results of protein analysis are correlated...
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