Topoisomerase I, Abcam, ab109374

I am sharing a pAbmAbs generated literature review of KO validated antibodies. Here citing Gu et al. Molecular Cancer 2021
Gu et al. validate this antibody for detection of endogenous human Topoisomerase I by Western blotting of hepatocellular carcinoma (HCC) cells. No band was observed in Top1 KO HCC cells (figure S5F).
Based on the available data, we have assigned a five-star rating because of strong and clean signal, but we highly encourage other scientists to share their observations.