Anti-EIF2AK4 Antibody

From Antibodies.com, this rabbit polyclonal IgG antibody is raised against EIF2AK4 (also known as GCN2) and is supplied unconjugated. Manufacturer data indicate it is validated for Western Blotting (WB) and Immunocytochemistry/Immunofluorescence (ICC/IF), with reactivity confirmed in Human, Mouse, and Rat samples.

The immunogen is a recombinant fusion protein corresponding to amino acids 1–300 of human GCN2 (NCBI reference NP_001013725.2). The reagent is provided as a liquid in Phosphate Buffered Saline (pH 7.3) containing 50% glycerol and 0.05% Proclin 300, and is purified by affinity chromatography; the reported molecular weight is 220 kDa. Recommended working dilutions are 1:500–1:1,000 for WB and 1:50–1:200 for ICC/IF. It is shipped at 4 °C; on arrival it should be aliquoted and stored at −20 °C, with repeated freeze/thaw cycles avoided.