
Y011077 is a rabbit polyclonal antibody specific for human MyoD1 phosphorylated at Serine 200, a modification that regulates transcriptional activity during skeletal muscle differentiation. Validated for Western blot (WB) at 1:500–1:2,000 and immunohistochemistry (IHC) at 1:100–1:300, it is formulated as an affinity-purified liquid antibody for use in muscle biology research.