[The use of the two-hybrid cloning in yeast for functional characterization of protein kinase MAK-V]

Identification of interaction partners opens a way to direct functional characterization of proteins. Several cDNAs coding for potential partners of protein kinase MAK-V/Hunk were isolated using two-hybrid cloning in yeast. Based on the partner properties, MAK-V/Hunk was assumed to play a role in tumorigenesis and tumor progression. With the previous results of two-hybrid cloning, MAK-V/Hunk was shown to participate in vesicular transport.