Retro-orbital injections in mice
Intravenous vascular access is technically challenging in the adult mouse and even more
challenging in neonatal mice. The authors describe the technique of retro-orbital injection of
the venous sinus in the adult and neonatal mouse. This technique is a useful alternative to
tail vein injection for the administration of non-tumorigenic compounds. The authors report
that they have routinely used this technique in the adult mouse to administer volumes up to
150 μl without incident. Administration of retro-orbital injections is more challenging in …
challenging in neonatal mice. The authors describe the technique of retro-orbital injection of
the venous sinus in the adult and neonatal mouse. This technique is a useful alternative to
tail vein injection for the administration of non-tumorigenic compounds. The authors report
that they have routinely used this technique in the adult mouse to administer volumes up to
150 μl without incident. Administration of retro-orbital injections is more challenging in …
Abstract
Intravenous vascular access is technically challenging in the adult mouse and even more challenging in neonatal mice. The authors describe the technique of retro-orbital injection of the venous sinus in the adult and neonatal mouse. This technique is a useful alternative to tail vein injection for the administration of non-tumorigenic compounds. The authors report that they have routinely used this technique in the adult mouse to administer volumes up to 150 μl without incident. Administration of retro-orbital injections is more challenging in neonatal mice but can reliably deliver volumes up to 10 μl.
nature.com