PKR a protein kinase of the PEK family. Upon binding double-stranded RNA, it becomes autophosphorylated and activated. Phosphorylates and inhibits the alpha subunit of eIF2 alpha, which leads to an inhibition of the initiation of protein synthesis.

推荐稀释比 WB:1/500-1/1000

Western blot analysis of PKR (Phospho-Thr451) in Hela, Hela+CalyculinA lysates using Phospho-PKR (Thr451) antibody.

Store at 4°C short term. Aliquot and store at -161°C long term. Avoid freeze/thaw cycles.