The present invention relates to expression and assembly of foreign multimeric proteins—e.g., antibodies—in plants, as well as to transgenic plants that express such proteins. In one of several preferred embodiments, the generation and assembly of functional secretory antibodies in plants is disclosed. The invention also discloses compositions produced by the transgenic plants of the present invention and methods of using same.


< Purification of red blood cells by separation and diafiltration

< Recombinant DNA, plasmid, transformed microorganism and vaccine protein for prevention and therapy of urinary tract infection

> Secreted protein HCE3C63

> Stent and catheter assembly and method for treating bifurcations

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