Improved polyethyleneimine polyethyleneglycol vectors

MA39970AUndetermined Publication Date: 2015-11-19ALEX LEVITZKI MANAGEMENT & HLDG LTD

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Patent Information

Application Number: MA39970
Authority / Receiving Office: MA · MA
Patent Type: Applications
Current Assignee / Owner
Priority Date: 2014-05-14
Filing Date: 2015-05-14
Publication Date: 2015-11-19

Application Information

Patent Timeline

14 May 2014

Priority

14 May 2015

Application

MA39970

19 Nov 2015

Publication

MA39970A

IPC: A61K31/7115; A61K47/34; C07K16/28; C07K17/06; C12N15/117

CPC: A61K45/06; C12N15/117; C12N2310/17; C12N2310/351; C12N2310/53; A61K47/60; A61K47/59; A61K35/17

Inventors: JOUBRAN Salim; LANGUT Yael

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Abstract

A polyplex of a double stranded rna and a polymeric conjugate is provided, wherein the polymeric conjugate consists of a linear polyethyleneimine covalently linked to one or more polyethylene glycol (peg) moieties, each peg moiety being conjugated via a linker to a targeting moiety capable of binding to a cancer antigen.

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