Monoclonal antibodies with enhanced ADCC function

Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,...

Reexamination Certificate

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C424S141100, C424S143100, C424S152100

Reexamination Certificate

active

07931895

ABSTRACT:
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcy receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunisation in Rh negative persons, in particular for haemolytic disease in a new-born baby of for uses such as idiopathic thrombocytopenic pupura 9ITP).

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