Anti-Lea1 antibodies enable researchers to detect and measure the Lea1 antigen in biological samples. This target is a reported synonym of the SNRPA1 gene, which encodes small nuclear ribonucleoprotein polypeptide A'. This protein is known to function in RNA splicing and spermatogenesis, among other biological roles. The human version of Lea1 has a canonical amino acid length of 255 residues and a protein mass of 28.4 kilodaltons. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. Lea1 is a member of the U2 small nuclear ribonucleoprotein A protein family. Indicated applications for Lea1 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.