Anti-TMF1 Antibody

The Anti-TMF1 polyclonal antibody from Antibodies.com is a rabbit-derived IgG reagent raised against TATA element modulatory factor 1, a nuclear protein implicated in RNA polymerase II transcriptional regulation, androgen receptor signaling, and Golgi apparatus organization. Supplied as a 100 µL liquid aliquot of unconjugated antiserum, this primary antibody is validated for Western blot (WB) applications on human samples and can be used in standard immunoblotting workflows in molecular biology and cell signaling research.

TMF1, also known as ARA160 or TATA element modulatory factor 1, encodes a large nuclear protein of approximately 120 kDa that binds TATA-box sequences and modulates transcriptional activity. Researchers studying steroid hormone receptor pathways, spermatogenesis, and Golgi trafficking have used antibodies of this specificity to characterize TMF1 expression in cell lines and tissue lysates. The reagent is reactive with human TMF1 and is intended for research use only, supporting experiments in endocrinology, neurobiology, and gene regulation laboratories.

For best results, aliquot the antibody upon arrival to limit freeze-thaw cycles and store at –20 °C in working volumes. Each batch is characterized by Western blot to confirm specificity for the target band at the predicted molecular weight, providing a reliable detection reagent across multiple cell and tissue contexts.