TY - GEN AU - Faust,E A AU - Saffran,D C AU - Toksoz,D AU - Williams,D A AU - Witte,O N TI - Distinctive growth requirements and gene expression patterns distinguish progenitor B cells from pre-B cells SN - 0022-1007 PY - 1993///0428 KW - Animals KW - B-Lymphocytes KW - cytology KW - Base Sequence KW - Blotting, Northern KW - Bone Marrow Cells KW - Cell Differentiation KW - Cell Division KW - Cell Survival KW - Cells, Cultured KW - DNA KW - Genes, Immunoglobulin KW - Hematopoietic Stem Cells KW - Interleukin-7 KW - physiology KW - Mice KW - Mice, Inbred BALB C KW - Molecular Sequence Data KW - Proto-Oncogene Proteins KW - metabolism KW - Proto-Oncogene Proteins c-kit KW - Receptors, Immunologic KW - Receptors, Interleukin-7 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1084/jem.177.4.915 ER -