Lc. Au et al., USE OF SIGNAL-DISTINGUISHABLE PROBES IN DIFFERENTIAL OR SEQUENTIAL AUTORADIOGRAPHY IN HYBRIDIZATION ANALYSIS, BioTechniques, 16(4), 1994, pp. 680-683
To avoid the time-consuming reprobing process in hybridization analysi
s, signal distinguishable probes (P-32, S-35 or antigenic hapten-label
ed DNA) can be added to the same hybridization mixture. After hybridiz
ation an unambiguous result can be obtained by differential or sequent
ial autoradiography.