Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazuhiro Inoue0
Hiroshi Kuga0
Hiroshi Susaki0
Masahiro Ikeda0
Yoshinobu Shiose0
Date of Patent
May 9, 2006
0Patent Application Number
108226610
Date Filed
April 13, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A DDS compound comprising a carboxy(C1-4)alkyldextran polyalcohol modified with a saccharide compound and a residue of drug compound bound to the carboxy(C1-4)alkyldextran polyalcohol, and a method for measuring a DDS compound in which a polymer carrier and a residue of drug compound are bound to each other by means of a spacer comprising 2 to 8 amino acids linked by peptide bond(s), which comprises the steps of treating the DDS compound with a peptidase, and measuring the resulting hydrolysate.
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