biological_process immunoglobulin mediated histamine release 4/26/12, BP: We want to import this from GO, which currently only has IgE mediated histamine release. We have requested the term, but need to use this as a placeholder in the meanwhile. IEDB PERSON: Bjoern Peters, Randi Vita The release of histamine by cells stimulated through their Fc receptors which are loaded with immunoglobulins. immunoglobulin mediated histamine release to be replaced with external ontology term