Anti-CGI-121 Antibody

CGI-121 (also known as LAGE3, L Antigen Family Member 3) is a conserved subunit of the KEOPS complex (Kinase, Endopeptidase and Other Proteins of Small size), which catalyzes the essential N6-threonylcarbamoyl (t6A) modification of universal tRNAs. This rabbit polyclonal primary antibody from Antibodies.com is raised against CGI-121 and validated for Western blot and immunohistochemistry on human samples. Supplied unconjugated in a 100 µl volume, it enables detection of endogenous CGI-121 protein in research workflows investigating tRNA modification, telomere maintenance, and the broader functions of the KEOPS complex in cellular translation fidelity. The polyclonal format provides recognition of multiple epitopes on the target, supporting reproducible band patterns in Western blotting and clean staining in tissue sections.