High-affinity oligonucleotide ligands to vascular endothelial growth factor (VEGF)

• US 7,153,948 B2
• Filed: 04/07/2003
• Issued: 12/26/2006
• Est. Priority Date: 04/25/1994
• Status: Expired due to Fees

• Current Assignee: Gilead Sciences Inc.
• Original Assignee: Gilead Sciences Inc.
• Inventors: Janjic, Nebojsa, Gold, Larry
• Primary Examiner(s): McGarry, Sean
• Application Number:
  US10/409,565
• Publication Number:
  US 20030176680A1
• Time in Patent Office: 1,359 Days
• Field of Search: None
• US Class Current: 536/23.1
• CPC Class Codes: A61K 47/547 Chelates, e.g. Gd-DOTA or Zinc-amino acid chelates; Chelate-forming compounds, e.g. DOTA or ethylenediamine being covalently linked or complexed to the pharmacologically- or therapeutically-active agent
• CPC Class Codes: A61K 47/549 Sugars, nucleosides, nucleotides or nucleic acids
• CPC Class Codes: B82Y 5/00 Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
• CPC Class Codes: C07H 19/06 Pyrimidine radicals
• CPC Class Codes: C07H 19/10 with the saccharide radical esterified by phosphoric or polyphosphoric acids
• CPC Class Codes: C07H 21/00 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
• CPC Class Codes: C07K 14/001 by chemical synthesis
• CPC Class Codes: C07K 14/47 from mammals
• CPC Class Codes: C12N 15/1048 SELEX
• CPC Class Codes: C12N 15/115 Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith ; Nucleic acids binding to non-nucleic acids, e.g. aptamers
• CPC Class Codes: C12N 2310/13 Decoys
• CPC Class Codes: C12N 2310/322 2'-R Modification
• CPC Class Codes: C12N 2310/53 partially self-complementary or closed
• CPC Class Codes: C12N 9/1276 RNA-directed DNA polymerase (2.7.7.49), i.e. reverse transcriptase or telomerase
• CPC Class Codes: C12Q 1/37 involving peptidase or proteinase
• CPC Class Codes: C40B 40/00 Libraries per se, e.g. arrays, mixtures
• CPC Class Codes: F02B 2075/027 four
• CPC Class Codes: G01N 2333/16 HIV-1, HIV-2
• CPC Class Codes: G01N 2333/163 Regulatory proteins, e.g. tat, nef, rev, vif, vpu, vpr, vpt, vpx
• CPC Class Codes: G01N 2333/503 basic FGF [bFGF]
• CPC Class Codes: G01N 2333/575 : Hormones derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin G01N2333/665, corticotropin G01N2333/695
• CPC Class Codes: G01N 2333/62 : Insulins
• CPC Class Codes: G01N 2333/8125 : Alpha-1-antitrypsin
• CPC Class Codes: G01N 2333/96433 : Serine endopeptidases (3.4.21)
• CPC Class Codes: G01N 2333/96455 : Kallikrein (3.4.21.34; 3.4.21.35)
• CPC Class Codes: G01N 2333/966 : Elastase
• CPC Class Codes: G01N 2333/9726 : Tissue plasminogen activator
• CPC Class Codes: G01N 2333/974 : Thrombin
• CPC Class Codes: G01N 2333/976 : Trypsin; Chymotrypsin
• CPC Class Codes: G01N 33/531 : Production of immunochemical test materials
• CPC Class Codes: G01N 33/532 : Production of labelled immunochemicals
• CPC Class Codes: G01N 33/535 : with enzyme label or co-enzymes, co-factors, enzyme inhibitors or enzyme substrates
• CPC Class Codes: G01N 33/56988 : HIV or HTLV
• CPC Class Codes: G01N 33/68 : involving proteins, peptides or amino acids involving lipoproteins G01N33/92
• CPC Class Codes: G01N 33/76 : Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors

Abstract

Methods are described for the identification and preparation of nucleic acid ligand ligands to vascular endothelial growth factor (VEGF). Included in the invention are specific RNA ligands to VEGF identified by the SELEX method.

Claims

1. RNA ligand to VEGF comprising the sequence: