Antigen specific plasmacytomas and antibodies derived therefrom

Drug – bio-affecting and body treating compositions – Lymphokine

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4352402, 4351723, 424 89, 5303871, 935 57, C12N 500, C12N 1500, A61K 3900

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active

052446565

ABSTRACT:
Disclosed herein is a method for producing antibodies against an antigen of interest. Animal cells are exposed to both the antigen of interest and a recombinant retroviral vector. The vector contains a combination of oncogenes capable of inducing plasmacytomas. Plasmacytoma formation takes place rapidly and takes place in the presence of the antigen. A very high proportion of the plasmacytomas that are recovered are antigen specific.

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