Anti-Smgb antibodies enable researchers to detect and measure the Smgb antigen in biological samples. This target is a reported synonym of the SAMD4B gene, which encodes sterile alpha motif domain containing 4B. This protein is known to have transcriptional repressor activity. The human version of Smgb has a canonical amino acid length of 694 residues and a protein mass of 75.5 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Smgb is a member of the SMAUG protein family. Indicated applications for Smgb antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.