Method of recovering cell antigen and preparation of feline leuk

Details Method of recovering cell antigen and preparation of feline leuk Method of recovering cell antigen and preparation of feline leuk

1982-04-07

1984-02-28

Warden, Robert J.

Drug, bio-affecting and body treating compositions

Lymphokine

435183, 435184, 436543, A61K 3912

Patent

active

044341571

ABSTRACT:
Disclosed is a vaccine which prevents disease caused by Feline leukemia virus (FeLV) and which comprises a protease enzyme-inhibited, cell-free, ostensibly virusfree, in vitro produced feline leukemia neoantigens including FOCMA which evokes an immune response in cats by the appearance of antibodies thereto and a FeLV virion gp70 neoantigen which evokes an immune response in cats by the appearance of antibodies thereto. A novel method for making the vaccine is disclosed also.

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