Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Rodemer0
Wolfgang Möller0
Veit Braun0
Dieter Rudnick0
Matthias Germer0
Oliver Maneg0
Date of Patent
December 13, 2016
0Patent Application Number
145294000
Date Filed
October 31, 2014
0Patent Primary Examiner
Patent abstract
An antibody preparation suitable for intravenous administration in humans includes IgG, IgA and at least 5% IgM antibodies by weight of the total amount of antibodies. The preparation is prepared from human plasma, has specific complement activating activity, and, in an in vitro assay with human serum suitable to determine the ability of the antibody preparation to activate complement unspecifically, the antibody preparation generates substantially no C5a and/or substantially no C3a. The antibody preparation can have medical uses.
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