Ostermeier, C., & Michel, H. (1996). Improved Cloning of Antibody Variable Regions From Hybridomas by an Antisense-Directed RNase H Digestion of the P3-X63-Ag8.653 Derived Pseudogene mRNA. Nucleic Acids Research (London), 24(10), 1979-1980. doi:10.1093/nar/24.10.1979.