IPC Main Group
C12N 9/00 Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
Introduced: January 1980
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- Subclass:
- MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
Related Keywords
ENZYMES
9 direct subcodes
Child Classifications
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- C12N 9/02 Oxidoreductases (1.), e.g. luciferase
- C12N 9/1 Transferases (2.)
- C12N 9/14 Hydrolases (3.)
- C12N 9/88 Lyases (4.)
- C12N 9/9 Isomerases (5.)
- C12N 9/94 Pancreatin
- C12N 9/96 Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
- C12N 9/98 Preparation of granular or free-flowing enzyme compositions
- C12N 9/99 Enzyme inactivation by chemical treatment