Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
C12N 15/11

DNA or RNA fragments; Modified forms thereof

Introduced: January 1990

Last revised: January 2006

Full Title

Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor > Recombinant DNA-technology > DNA or RNA fragments; Modified forms thereof

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

9 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • C12N 15/113 Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • C12N 15/115 Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith
  • C12N 15/117 Nucleic acids having immunomodulatory properties, e.g. containing CpG-motifs
  • C12N 15/29 Genes encoding plant proteins, e.g. thaumatin
  • C12N 15/3 Genes encoding protozoal proteins, e.g. from Plasmodium, Trypanosoma, Eimeria
  • C12N 15/62 DNA sequences coding for fusion proteins