2.7.7.8 - 672449, 695109 2.7.7.8 ectopic expression of human polynucleotide phosphorylase, i.e. hPNPaseold-35, in human HO-1 melanoma cells results in growth suppression 643717 2.7.7.8 enhanced expression of hPNPase(old-35) via a replication-incompetent adenovirus (Ad.hPNPase(old-35)) in human melanoma cells and normal melanocytes 661426 2.7.7.8 expressed in an Escherichia coli strain that lacks polynucleotide phosphorylase 710283 2.7.7.8 expressed in Escherichia coli BL21(DE3) cells 693689 2.7.7.8 expressed in Escherichia coli Rosetta cells 709034 2.7.7.8 expression in Escherichia coli 643711, 692290 2.7.7.8 expression in HeLa cell 690735, 761251 2.7.7.8 expression of enzyme mutant R153A/R372A/R405A/R409A in Escherichia coli strain BL21(DE3) 722702 2.7.7.8 expression of N-terminally His-tagged wild-type and mutant enzymes in Escherichia coli strain BL21-CodonPlus (DE3)-RIPL 723295