Use of human cells of myeloid leukaemia origin for expression of antibodies

摘要

The invention relates to a method for producing a protein molecule composition having a defined glycosylation pattern, comprising (a) introducing in a host cell which is an immortalized human blood cell at least one nucleic acid encoding at least a part of said protein; and (b) culturing said host cell under conditions which permit the production of said protein molecule composition; and (c) isolating said protein molecule composition.