| abstract |
NEW MATERIAL:A recombinant plasmid containing a base sequence encoding dihydrofolate reductase-antiallergic peptide fused protein. n EXAMPLE: Plasmid pBBK10MM. n USE: Production of DSDGK. n PREPARATION: DNAs shown by formula II and formula III are chemically synthesized and a duplex DNA shown by formula TV is obtained by annealing. Recombinant plasmid pMEK2 is cleft with BamHI and Xh o I to give a DNA fragment, which is linked to the duplex DNA shown by formula TV with T4-DNA ligase to give new plasmid pBBK10MM. n COPYRIGHT: (C)1992,JPO&Japio |