| 摘要 |
<p>Cloning and expression of ricin toxin, muteins of ricin toxin having reduced galactose binding activity, or subunits thereof is described wherein these molecules are cloned into novel baculovirus transfer vectors and co-infected into insect cells with baculovirus thereby effecting recombination with the transfer vectors producing baculovirus expression vectors capable of infecting insect cells and expressing ricin toxins, muteins, or subunits thereof.</p> |
