U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Tobramycin-double stranded RNA complex suitable for inducing interferon

Patent 4400375 Issued on August 23, 1983. Estimated Expiration Date: Icon_subject November 23, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3679654

3821193

3845033

Induction of interferon production by modified nucleic acid complexes
Patent #: 4130641
Issued on: 12/19/1978
Inventor: Ts'o ,   et al.

Nuclease-resistant hydrophilic complex of polyriboinosinic-polyribocytidylic acid Patent #: 4349538
Issued on: 09/14/1982
Inventor: Levy

Inventors

Assignee

Application

No. 06/324241 filed on 11/23/1981

US Classes:

514/34, Oxygen of the saccharide radical bonded directly to a polycyclo ring system of four carbocyclic rings (e.g., daunomycin, etc.)424/85.1, LYMPHOKINE514/889, INTERFERON INDUCER536/16.8, Antibiotics536/23.52, Interferon536/25.5Homopolymers having repeating sequences of four or more identical nucleotide units

Examiners

Primary: Chan, Nicky

Attorney, Agent or Firm

International Class

C07H 21/00 (20060101)

Abstract

A complex is described which is useful in inducing interferon production, in activating peritoneal macrophages, and in inhibiting the proliferation and migration of tumor cells, which complex comprises natural or synthetic double stranded RNA and tobramycin.

Other References

  • Nordlund et al., Proc. Soc. Exp. Biol. and Med., 133, 439 (1970)
  • Houston, W. E. et al., Infection and Immunity 14, 318-319 (1976)
  • Billiau, A. et al., Ann. N.Y. Acad. Sci., 173, 657-667, (1970)
  • Lampson, G. P. et al., Proc. Soc. Exp. Biol. and Med., 132, 212-218 (1969)
  • Levy, H. B. et al., Proc. Nat. Acad. Sci., 62, 357-361 (1969)
  • Zeleznick, L. D. et al., Proc. Soc. Exp. Biol. Med., 130, 126-128 (1969)
  • Gelboin, H. V. et al., Science, 167, 205-207 (1970)
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