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;IHC:1/100-1/200;FC:1/50-1/100

Immunohistochemistry analysis of paraffin-embedded cervical cancer tissues using PKR (7E7) antibody with DAB staining.High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.