part_of part of has plasma membrane part lacks_plasma_membrane_part gestational hematopoietic stem cell fetal liver hematopoietic progenitor cell 2010-09-22T09:08:32Z A hematopoietic stem cell that resides in the fetal liver. In mice, this cell type is first observed at E10.5. This cell type is MHC-positive, HSA-positive, AA4.1-positive, CD45-positive, Sca-1 positive, CD150-positive, CD48-negative and CD244-negative. cell tmeehan MHC protein complex receptor-type tyrosine-protein phosphatase C CD48 molecule SLAM family member 1 natural killer cell receptor 2B4 signal transducer CD24 complement component C1q receptor lymphocyte antigen 6A-2/6E-1 liver