Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wolfgang Möller0
Michael Rodemer0
Oliver Maneg0
Veit Braun0
Dieter Rudnick0
Matthias Germer0
Date of Patent
August 28, 2018
0Patent Application Number
153481210
Date Filed
November 10, 2016
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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