This manuscript describes a technique for visualization of the developing vasculature. Here we utilized in utero intra-cardiac FITC-labeled tomato lectin microinjections on mouse embryos. Using this technique, we delineate the perfused and unperfused vessels throughout the embryonic kidney.
母親の麻酔に関しては、それは気流定数(2-3 L /分)と低PSIに保つことが不可欠である。鎮静剤の流れは、約1.75から2 L / minで保持されなければならない。同時に、注射が行われている時間枠を綿密に監視し、各ごみとのために制御されなければならない。各ごみための注射の手順は45分以下に抑えます。各胚が身体と関心のある器?…
Disclosures
The authors have nothing to disclose.
Acknowledgements
The authors would like to thank Dr. George Gittes for advice and expertise throughout this study. SSL was supported by an American Heart Association fellowship (11POST7330002). Further to this SSL and this study was supported by an NIDDK Mentored Research Scientist Development Award (DK096996) and by the Children’s Hospital of Pittsburgh.
Rymer, C. C., Sims-Lucas, S. In Utero Intra-cardiac Tomato-lectin Injections on Mouse Embryos to Gauge Renal Blood Flow. J. Vis. Exp. (96), e52398, doi:10.3791/52398 (2015).