3.4.21.B12 - 647332 3.4.21.B12 adenovirus-mediated ectopic expression of KLK4 in PC-3 cells and DU145 cells 685946 3.4.21.B12 construction of a chimeric enzyme with exchange of the pro-piece of the zymogen for that of prostate-specific antigen PSA to create an activation site suceptible for trypsin-type proteases, expression in Escherichia coli strain BL21(DE3) 647338 3.4.21.B12 DNA and amino acid sequence determination and analysis 647333 3.4.21.B12 DNA sequence determination and analysis, chromosome mapping and genomic organization 647334, 647335, 647336 3.4.21.B12 DNA sequence determination and analysis, chromosome mapping and genomic organization, promotor analysis 647337 3.4.21.B12 expressed in Escherichia coli 681390 3.4.21.B12 expressed in Escherichia coli M15(pREP4) cells and in insect cells (nur hk5) 680680 3.4.21.B12 expressed in Rattus norvegicus and Mus musculus 680174 3.4.21.B12 expression in Escherichia coli strain AD 494 (DE3) with and without the pro-peptide 647339