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
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- 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 15/12 Genes encoding animal proteins
- C12N 15/29 Genes encoding plant proteins, e.g. thaumatin
- C12N 15/3 Genes encoding protozoal proteins, e.g. from Plasmodium, Trypanosoma, Eimeria
- C12N 15/31 Genes encoding microbial proteins, e.g. enterotoxins
- C12N 15/52 Genes encoding for enzymes or proenzymes
- C12N 15/62 DNA sequences coding for fusion proteins