Comparison of caudal vein and retro orbital injections.

Abstract

<p> After classical busulfan pre-conditioning (2x25 mg/Kg), female mice received 1000 non manipulated CD34+ cells by i.v. injection either in the caudal vein or retro orbital sinus. Their bone marrow were analyzed 8 weeks later for <b>A.</b> total huCD45 chimerism, <b>B.</b> huCFU content. Each mouse represented by (●), Median represented by (─).</p