The Lamin A/C Colorimetric Cell-Based ELISA Kit provides a lysate-free, convenient, and high-throughput approach for sensitive detection of LaminA/C protein expression profile in cells. The kit can be used for measuring the relative amounts of LaminA/C in cultured cells as well as screening for the effects that various treatments, inhibitors (ie siRNA or chemicals), or activators have on LaminA/C.