Growth inhibition by dominant-negative mutations of the neu-encoded oncoprotein.

Abstract excerpt

In the present study, kinase-deficient mutants of the neu gene were constructed in order to generate dominant-negative receptor molecules, which should abolish phosphorylation of receptor complexes. One construct carried a mutation of the putative ATP-binding site (K758M), while the other mutant was generated by deletion of the kinase domain (ID400). Neither receptor showed phosphorylation by in vitro kinase...

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