US PATENT SUBCLASS 435 / 362
.~.~.~ Expressing recombinant antigen

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

325  DF  ANIMAL CELL, PER SE (E.G., CELL LINES, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING OR PRESERVING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF ISOLATING OR SEPARATING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF PREPARING A COMPOSITION CONTAINING AN ANIMAL CELL; CULTURE MEDIA THEREFORE {17}
352  DF  .~ Rodent cell, per se {3}
358  DF  .~.~ Chinese hamster ovary (i.e., CHO) {4}
362.~.~.~ Expressing recombinant antigen

DEFINITION

Classification: 435/362

Expressing recombinant antigen:

(under subclass 358) Subject matter wherein the Chinese Hamster ovary cell expresses a polypeptide used to stimulate an immune response or for recognition by an antibody, said polypeptide being expressed from a recombinant gene.