Cîrciumaru R, Anton G, Stoian M, Repanovici R
Institut de Virologie Stefan S. Nicolau, Bucarest, Roumanie.
Rev Roum Virol. 1994 Jan-Jun;45(1-2):11-8.
A new nonradioactive system for labeling molecular probes, using digoxygenine, was studied. Detection of ADN-ADN type hybrids formed on a nylon membrane was realised photochemically or by ELISA, dot-blot or Southern-blot. The high sensitivity and specificity of this new system allow to use it for detection of amounts of ADN as small as 5 ng.