04046722 is referenced by 174 patents.

The present invention is concerned with a cytotoxic agent comprising an immunoglobulin specific for antigens on the surface of the cell to be killed having 1-10 polymer carrier molecules covalently bonded thereto and the polymer carrier having 5-500 molecules of a cytotoxic drug covalently bound. The compounds of the present invention are useful as anti tumor agents.

Title
Immunological materials
Application Number
5/648841
Publication Number
4046722
Application Date
January 14, 1976
Publication Date
September 6, 1977
Inventor
George Ferdinand Rowland
Gerrards Cross
EN
Agent
John J McDonnell
Assignee
G D Searle & Co
EN
IPC
C08L 89/00
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