Aptamers to PDGF and VEGF and their use in treating PDGF and VEGF mediated conditions
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Accused Products
Abstract
Aptamers that bind PDGF and aptamers that bind VEGF are provided. In addition, aptamer constructs comprising a PDGF aptamer and a VEGF aptamer are provided. Pharmaceutical compositions comprising the aptamers and aptamer constructs are provided, as well as methods of treating conditions using the aptamers and aptamer constructs.
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Citations
24 Claims
- 1. An aptamer comprising the sequence:
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4. The aptamer of 1 further comprising at least one, at least two, at least three, at least four, or at least five internucleoside linkages are phosphorothioate linkages.
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5. The aptamer of 1, wherein the aptamer binds PDGF with an affinity of less than 10 nM, less than 5 nM, less than 2 nM, or less than 1 nM.
- 9. An aptamer comprising the sequence:
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12. The aptamer of 9 further comprising at least one, at least two, at least three, at least four, or at least five internucleoside linkages are phosphorothioate linkages.
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13. The aptamer of 9, wherein the aptamer binds PDGF with an affinity of less than 10 nM, less than 5 nM, less than 2 nM, or less than 1 nM.
- 17. An aptamer comprising the sequence:
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21. The aptamer of 17 further comprising at least one, at least two, at least three, at least four, or at least five internucleoside linkages are phosphorothioate linkages.
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22. The aptamer of 17, wherein the aptamer binds PDGF with an affinity of less than 10 nM, less than 5 nM, less than 2 nM, or less than 1 nM.
Specification