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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Main Group
C12N 5/00

Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor; (plant reproduction by tissue culture techniques A01H4/00)

Introduced: January 1980

Title

Titles differ between systems:

IPC: Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor

CPC: Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor; (plant reproduction by tissue culture techniques A01H4/00)

Full Title

Full titles differ between systems:

IPC:

Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor

CPC:

Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor; (plant reproduction by tissue culture techniques A01H4/00)

CPC subdivides this area 2x more granularly than IPC with 10 additional codes.

10 codes are CPC-only extensions, 3 exist only in IPC.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

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  • C12N 5/0006 CPC only CPC only
  • C12N 5/0012 CPC only CPC only
  • C12N 5/0062 CPC only CPC only
  • C12N 5/02 Propagation of single cells or cells in suspension; Maintenance thereof; Culture media therefor since 1980 IPC only IPC only
  • C12N 5/04 Plant cells or tissues since 1990 IPC+CPC Available in IPC and CPC