Enhancement of retroviral gene transduction on a dish coated with a cocktail of two different polypeptides: one exhibiting binding activity toward target cells, and the other toward retroviral vectors. - Asada,K.; Uemori,T.; Ueno,T.; Hashino,K.; Koyama,N.; Kawamura,A.; Kato,I. (J Biochem, 1998)