摘要 |
<p>Mammalian protein expression vectors, containing a non-immunoglobulin gene encoding a desired protein, a promoter sequence chosen from an Ig promoter, a metallothionein promoter or a cytomegalovirus promoter, and an enhancer sequence from an Ig gene or a cytomegalovirus, are transfected into myeloma cells for the production of the desired protein.</p> |