Drug – bio-affecting and body treating compositions – Nonspecific immunoeffector – per se ; or nonspecific... – Synthetic or structurally-modified peptidoglycan or...
Patent
1995-06-05
1998-03-24
Achutamurthy, Ponnathapura
Drug, bio-affecting and body treating compositions
Nonspecific immunoeffector, per se ; or nonspecific...
Synthetic or structurally-modified peptidoglycan or...
424 7817, 526352, 526436, 546 1, 546157, A61K 4500, A61K 3174, C08G 6348, C08G 6391
Patent
active
057309906
ABSTRACT:
Substantially non-antigenic polymers containing pI and/or pH optimum modulating moieties are disclosed. The polymers are useful as intermediates for synthesis of amine-based polymers and in the formation of activated polymers for conjugation with nucleophiles. Conjugates and methods of preparation and treatment with the conjugates are also disclosed.
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Greenwald Richard B.
Martinez Anthony
Pendri Annapurna
Achutamurthy Ponnathapura
Enzon Inc.
Ponnaluri Padmashri
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