B-cell stimulatory factor-1/interleukin 4.

Amino Acid Sequence Animals Antibodies, Monoclonal/isolation & purification B-Lymphocytes/drug effects Growth Substances/immunology,isolation & purification,physiology Hematopoietic Stem Cells/ultrastructure Humans Immunoglobulin E/metabolism Immunoglobulin G/metabolism Interleukin-4 Lymphocyte Activation Lymphokines/immunology,isolation & purification,physiology Mice Molecular Weight Receptors, Interleukin-4 Receptors, Mitogen/physiology T-Lymphocytes/drug effects,metabolism

Antibodies, Monoclonal Growth Substances Immunoglobulin G Lymphokines Receptors, Interleukin-4 Receptors, Mitogen Interleukin-4 Immunoglobulin E