RT Journal Article T1 Tracing Gene Expression Through Detection of β-galactosidase Activity in Whole Mouse Embryos A1 Blanco, María José A1 Learte, Ana A1 Marchena, Miguel A1 Muñoz-Sáez, Emma A1 Cid, María Antonia A1 Rodríguez-Martín, Iván A1 Sánchez-Camacho Blázquez, Cristina AB Here we describe the standard protocol for the detection of β-galactosidase activity in early whole mouse embryos and the method for paraffin sectioning and counterstaining. This is an easy and quick procedure to monitor gene expression during development that can also be applied to tissue sections, organs or cultured cells. PB MyJove Corporation YR 2018 FD 2018 LK https://hdl.handle.net/20.500.14352/98845 UL https://hdl.handle.net/20.500.14352/98845 LA eng NO Blanco, M. J., Learte, A. I., Marchena, M. A., Muñoz-Sáez, E., Cid, M. A., Rodríguez-Martín, I., Sánchez-Camacho, C. Tracing Gene Expression Through Detection of β-galactosidase Activity in Whole Mouse Embryos. J. Vis. Exp. (136), e57785, doi:10.3791/57785 (2018). NO Universidad Europea de Madrid DS Docta Complutense RD 22 abr 2025