hematopoietic progenitor cell markers , namely terminal deoxynucleotidyl transferase ( tdt ) , and in part common all antigen ( cd10 ) , hla-dr antigens , and/or my-10 ( cd34 ) , a unique antigen of marrow cells absent in thymus cells , further characterized this immature t-all form of putative prothymocytic phenotype ( cd7+/intracellular cd3+/tdt+/my-10+/-/hla-dr+/-/cd10+/- ) .
C0018956
hematopoietic progenitor cell
C0007634
cells