Digitalis by digitalis, therefore, the second-choice drug lidocaine is more commonly used. Digoxigenin (DIG) is a steroid found exclusively in the flowers and leaves of the plants "D. purpurea" and "D. lanata". It is used as a molecular probe to detect DNA or RNA. It can easily be attached to nucleotides by chemical modifications. DIG molecules are often linked to uridine nucleotides; DIG-labelled uridine (DIG-U) can then be incorporated into RNA probes via "in vitro" transcription. Once hybridisation occurs "in situ", RNA probes with the incorporated DIG-U can be detected with anti-DIG antibodies that are conjugated to alkaline phosphatase. To reveal
Where Do We Go from Here? (1945 film) Where Do We Go from Here? (1945 film) Where Do We Go from Here (1945) Technicolor is a romantic musical comedy-fantasy film produced by Twentieth Century-Fox, and starring Fred MacMurray, Joan Leslie, June Haver, Gene Sheldon, Anthony Quinn and Fortunio Bonanova. Joan Leslie's singing voice was dubbed by Sally Sweetland. The score was composed by Kurt Weill with lyrics by Ira Gershwin. Gregory Ratoff directed and Morrie Ryskind wrote the screenplay from a story by Sig Herzig and Ryskind. The film is notable as Weill's only musical written directly for the screen and for its anachronistic blend of history and