US PATENT SUBCLASS 435 / 467
.~.~ Introducing an oncogene to establish a cell line

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

440  DF  PROCESS OF MUTATION, CELL FUSION, OR GENETIC MODIFICATION {6}
455  DF  .~ Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within an animal cell {11}
467.~.~ Introducing an oncogene to establish a cell line

DEFINITION

Classification: 435/467

Inroducing an oncogene to establish a cell line:

(under subclass 455) Processes wherein the introduced nucleic acid immortalizes or transforms the cell to allow continuous growth and division of said cell and its progeny, as a cell line.