Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_785ac2b35073f5a6d251678e6fb31b6f |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K48-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 |
filingDate |
2000-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4de16ca7c6a4b3a20a567be701d7e12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0792f0d22dfe7322a82bc3251e8e626d |
publicationDate |
2002-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1180113-A1 |
titleOfInvention |
Oligonucleotides having a-dna form and b-dna form conformational geometry |
abstract |
Modified oligonucleotides containing both A-form conformation geometry and B-form conformation geometry nucleotides are disclosed. The B-form geometry allows the oligonucleotide to serve as substrates for RNase H when bound to a target nucleic acid strand. The A-form geometry imparts properties to the oligonucleotide that modulate binding affinity and nuclease resistance. By utilizing C2' endo sugars or O4' endo sugars, the B-form characteristics are imparted to a portion of the oligonucleotide. The A-form characteristics are imparted via use of either 2'-O-modified nucleotides that have 3' endo geometries or use of end caps having particular nuclease stability or by use of both of these in conjunction with each other. |
priorityDate |
1999-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |