Anti-TFB2M Antibody

Mitochondrial transcription factor B2 (TFB2M) supports transcription initiation from human mitochondrial DNA promoters, and the Antibodies.com Anti-TFB2M Antibody is a polyclonal IgG reagent raised against this target. Supplied as 100 µl of unconjugated rabbit IgG, this primary antibody is validated for western blot and immunohistochemistry (IHC) workflows and reacts with the human protein, supporting research on mitochondrial gene expression, OXPHOS biogenesis, and cellular energy metabolism. The unconjugated format lets researchers pair the antibody with their own secondary detection reagents, and the polyclonal IgG background gives robust signal in immunoblotting and IHC staining protocols. Investigators working on mitochondrial RNA polymerase function, mtDNA transcription, or disorders linked to mitochondrial gene regulation can probe TFB2M abundance in cell lysates and tissue sections with this reagent, with each vial ready for dilution into standard blocking and incubation buffers.