E like me ke kumu o ka DNA base complementary pairing, CCND1 alani-ulaʻula probe a me IGH 'ōmaʻomaʻo probe i hoʻohana 'ia e hybridize me ka DNA target sequence i loko o ka nucleus, a me ka ike gene moku'āina i loko o ka nucleus ua nānā 'ia a kālailai 'ia ma lalo o ka fluorescence microscope.