Anti-TFIIE-alpha antibodies enable researchers to detect and measure the TFIIE-alpha antigen in biological samples. This target is a reported synonym of the GTF2E1 gene, which encodes general transcription factor IIE subunit 1. This protein is known to function in transcription by RNA polymerase II, among other biological roles. The human version of TFIIE-alpha has a canonical amino acid length of 439 residues and a protein mass of 49.5 kilodaltons. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. Other names for this target antigen include FE, TF2E1, and TFIIE-A. Indicated applications for TFIIE-alpha antibodies listed below include ELISA, Western Blot, Immunocytochemistry, and Immunohistochemistry.