Avidin dimers effective in increasing the concentration of radioactive biotin in pretargeted radioimmunotherapy

Details for Australian Patent Application No. 2003217467 (hide)

Owner Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.

Inventors Nuzzolo, Carlo Antonio; De Santis, Rita; Lindstedt, Ragnar

Agent Davies Collison Cave

Pub. Number AU-B-2003217467

PCT Number PCT/IT03/00135

PCT Pub. Number WO2003/075960

Priority RM2002A000128 08.03.02 IT

Filing date 6 March 2003

Wipo publication date 22 September 2003

Acceptance publication date 26 June 2008

International Classifications

G01N 33/53 (2006.01) Investigating or analysing materials by specific methods not covered by groups - Immunoassay

A61K 38/00 (2006.01) Medicinal preparations containing peptides

A61K 39/395 (2006.01) Medicinal preparations containing antigens or antibodies - Antibodies

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

A61K 49/00 (2006.01) Preparations for testing

A61K 51/00 (2006.01) Preparations containing radioactive substances for use in therapy or testing

A61K 51/04 (2006.01) Preparations containing radioactive substances for use in therapy or testing

A61P 35/00 (2006.01) Antineoplastic agents

C07K 14/465 (2006.01) Peptides having more than 20 amino acids

C07K 16/30 (2006.01) Immunoglobulins, e.g. monoclonal or polyclonal antibodies

G01N 33/577 (2006.01) Investigating or analysing materials by specific methods not covered by groups - involving monoclonal antibodies

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): RM2002A000128 08.03.02 IT

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003217467

26 June 2008 Application Accepted

  Published as AU-B-2003217467

23 October 2008 Standard Patent Sealed

4 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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