Of human b - lymphoblastoid cells producing factor for the stimulation of the production of antibodies and method for antibody production using this stimulating factor.

摘要

Human B lymphoblastoid cell HO-323 produces a physiologically active substance stimulating the production of antibody by a hybridoma. An antibody is produced by cultivating an antibody-producing hybridoma in a culture medium having the physiologically active substance incorporated therein.