Anti-EIF2AK2 Antibody

This rabbit polyclonal antibody from Antibodies.com targets EIF2AK2 (also known as PKR) and is validated for Western blot, immunohistochemistry, and immunocytochemistry/immunofluorescence applications.

The antibody is unconjugated and of the IgG isotype, with reactivity confirmed against human and mouse samples. It is supplied as an affinity-purified liquid in phosphate-buffered saline (pH 7.3) containing 50% glycerol and 0.02% sodium azide, with a reported molecular weight of 65 kDa.

The immunogen is a recombinant fusion protein corresponding to amino acids 1–270 of human PKR/EIF2AK2 (NP_002750.1). Recommended dilutions are 1:1,000–1:2,000 for Western blot and 1:50–1:200 for both IHC and ICC/IF. The product is shipped at 4°C and should be aliquoted and stored at −20°C, avoiding freeze/thaw cycles.