TY - GEN AU - Rolink,A AU - Haasner,D AU - Nishikawa,S AU - Melchers,F TI - Changes in frequencies of clonable pre B cells during life in different lymphoid organs of mice SN - 0006-4971 PY - 1993///0601 KW - Aging KW - physiology KW - Animals KW - B-Lymphocytes KW - cytology KW - Base Sequence KW - Bone Marrow Transplantation KW - immunology KW - Cell Line KW - Clone Cells KW - Crosses, Genetic KW - Embryo, Mammalian KW - Female KW - Gene Rearrangement KW - Hematopoietic Cell Growth Factors KW - genetics KW - Immunoglobulin Heavy Chains KW - Immunoglobulin Joining Region KW - Interleukin-7 KW - pharmacology KW - Kinetics KW - Lipopolysaccharides KW - Lymphoid Tissue KW - Male KW - Mice KW - Mice, Inbred Strains KW - Molecular Sequence Data KW - Oligodeoxyribonucleotides KW - Polymerase Chain Reaction KW - methods KW - Proto-Oncogenes KW - Recombinant Proteins KW - Species Specificity KW - Stem Cell Factor KW - Stem Cells N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -