
Anti-NF-kB p105/p50 (Phospho-Ser337) Antibody (Y011017) is a rabbit polyclonal phospho-specific antibody detecting NF-κB p105/p50 only when phosphorylated at Ser337 in human, mouse, and rat samples. Validated for IHC (1:50–1:100). Affinity-purified; 100 μg liquid format. Research Use Only.