iProXProteomicsYuehong ZhengMus Musculushttp://www.iprox.org/page/project.html?id=IPX0012788000zhengyuehong2022@outlook.comPeking Union Medical College HospitaliProXfalseCell Atlas Analyses Reveals the Anti-proteolytic Fibroblast Subset as a protector in the Abdominal Aortic AneurysmTo elucidate the composition of transcriptional complexes involving Nfkb1 in the context of abdominal aortic aneurysm (AAA), we performed co-immunoprecipitation followed by mass spectrometry (Co-IP MS) using an anti-Nfkb1 antibody in murine vascular adventitial fibroblasts overexpressing Nfkb1. Three biological replicates were analyzed (IP-1, IP-2, and IP-3). The goal was to identify protein components that physically interact with Nfkb1, potentially constituting transcriptional co-regulators within the nuclear environment.Sat Feb 21 00:00:00 GMT 2026PXD07484410090