The murine mAb used in this study were FITC- or PE-labeled CD3 (CA17.3G9), CD4 (CA13.1E4), CD8 (CA9.JD3), CD21 (CA2.1D6), and CD45RA (CA4.1D3) [42, 43]. to sustain long-term thymopoiesis. In contrast, XSCID dogs transplanted with CD34+ cells cultured for 18 hours showed a robust T cell immune reconstitution similar to dogs Continue Reading