Mouse monoclonal clone 4C11 anti-Lamin A/C antibody is used to tag lamins A and/or C for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques such as immunoblotting, immunoprecipitation, and immunofluorescence. It is used as a probe to determine the presence and roles of lamins A and/or C in nuclear envelope structure and function. This antibody may be used in several immunochemical techniques including immunoblotting (~72/63 kDa), immunoprecipitation and immunofluorescence.