Understanding the expression, function and dynamics of proteins in their native environment is a fundamental goal that’s common to diverse aspects of molecular and cell biology. To study a protein, it must first be labeled—either directly or indirectly—with a “tag” that allows specific and sensitive detection. Using a labeled antibody to the protein of interest […] The post CRISPR/Cas9 Knock-In Tagging: Simplifying the Study of Endogenous Biology appeared first on Promega Connections.