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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:1/50-1/100;IF:1/50-1/200;IP:1/20

Western blot analysis of PKR in K562, Hela lysates using PKR antibody.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。