05985263 is referenced by 97 patents and cites 26 patents.

Substantially pure histidine-linked protein-polymer conjugates and processes for their preparation are disclosed. The processes include contacting a protein with an activated polymer under conditions sufficient to facilitate covalent attachment of at least a portion of the polymer strands on histidine residues of the protein and thereafter substantially separating the histidine-linked conjugates from the remaining reactants.

Title
Substantially pure histidine-linked protein polymer conjugates
Application Number
8/994621
Publication Number
5985263
Application Date
December 19, 1997
Publication Date
November 16, 1999
Inventor
Charles McNemar
High Bridge
NJ, US
Seoju Lee
Edison
NJ, US
Agent
Roberts & Mercanti
Assignee
Enzon
NJ, US
IPC
C07K 14/56
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