| monoclonal antibodies to the molluscan small cardioactive peptide scpb: immunolabeling of neurons in diverse invertebrates. | we reported a development of murine monoclonal antibodies to a molluscan small cardioactive peptide (scpb) and their application to immunolabeling of neurons in several molluscan and arthropod species. in vitro stimulations of mouse lymphocytes with scpb conjugated to a carrier protein yielded exclusively igm class antibodies; in vivo stimulation resulted in generation of both igm and igg classes of antibodies. monoclonal antibodies of the igm class labeled identified scp-containing neuron b11 i ... | 1988 | 3062048 |