FACS sorted pro-B and pre-B cells from bone-marrow of transgenic mice 
Mus musculus
specific_host
C57BL/6
age
6-13 weeks
body_site
bone marrow
cell_type
B-cells
dev_stage
pro and pre-B cells
genotype
Rag1-/-/Vh81xTg background: Btk-/-, Slp65-/-, Btk;Slp65-/- pre-B cells. Rag1-/- pro-B cells
strain
C57BL/6