Anti-Sma antibodies are protein reagents that detect specific antigens. The Sma antigen is another term for the human protein survival of motor neuron 1, telomeric, encoded by the SMN1 gene. It is widely expressed in many tissue types. Other alias names for Sma include BCD541 and GEMIN1. Western Blot is a widely used application for the Sma antibodies listed below. In addition, ELISA is also a common application.