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Murine Neural Plate Targeting by In Utero Nano-Injection (NEPTUNE) at Embryonic Day 7.5
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February 14, 2022
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In this protocol, we describe how to inject the mouse amniotic cavity at E7.5 with lentivirus, leading to uniform transduction of the entire neural plate, with minimal detrimental effects on survival or embryonic development.
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NEPTUNEMurine Neural Plate TargetingIn Utero Nano-injectionEmbryonic Day 7.5Genetic ManipulationKnockdownLineage TracingShRNACdRNABarcoded Viral Libraries神经科学Organ SystemsAmniotic CavityUltrasoundGlass NeedleMetal PlungerCapillary NeedleOilSolutionAnesthetized Female MousePainkillerChlorhexidine SolutionSkin IncisionMuscle LayerUterine HornsPBSElastic Membrane
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Mangold, K., He, J., Stokman, S., Andersson, E. R. Murine Neural Plate Targeting by In Utero Nano-Injection (NEPTUNE) at Embryonic Day 7.5. J. Vis. Exp. (180), e63148, doi:10.3791/63148 (2022).
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