Figure 2From: Direct observation of hematopoietic progenitor chimerism in fetal freemartin cattleCombined Y-chromosome specific in situ hybridization and anti-CD34 immunofluorescence to fetal bovine liver. A-C: Y+CD34+ cell clusters in the chimeric female (freemartin). D: A Y-CD34+ cell cluster in the chimeric female. E: Negative control without the primary antibody. Arrowheads: Y+CD34+ cells. Asterisks: Y-CD34+ cells.Back to article page