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PCE
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DIFF Subgroup
C07K 14/54

Interleukins [IL]

Introduced: January 1995

Full Title

Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof > from animals; from humans > Cytokines; Lymphokines; Interferons > Interleukins [IL]

CPC subdivides this area 9x more granularly than IPC with 15 additional codes.

15 codes are CPC-only extensions.

IPC defines codes here since 1995.

Child Classifications

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