Article
Phosphorylation of human MAD1 by the BUB1 kinase in vitro.
Biochemical and biophysical research communications - 13 Apr 1999
Seeley T W, Wang L, Zhen J Y
Abstract excerpt
The BUB/MAD signaling pathway monitors attachment of chromosomes to spindle poles in mitotic cells. Mutations of the human BUB1 locus were identified in cancer cells exhibiting an unstable chromosomal complement. We report that the human BUB3 gene maps to a site on chromosome 10 subject to frequent modification in cancers. Thus, defects in BUB/MAD signaling may contribute to genetic instability and to cancer...
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