Anti-MAP2K4 (phospho S257 + T261) Antibody

This primary antibody, offered by Antibodies.com, is a rabbit polyclonal IgG raised against MAP2K4 (also known as MEK4/MKK4) when phosphorylated at Ser257 and Thr261. It is validated for Western blot (WB) applications and reacts with Human, Mouse, and Rat samples. The unconjugated antibody is supplied as a liquid in Phosphate Buffered Saline (pH 7.3) containing 50% Glycerol and 0.02% Sodium Azide, and has been affinity purified. The target protein has a molecular weight of 44 kDa.

The immunogen is a synthetic phosphorylated peptide around S257 and T261 of human MAP2K4 (NP_003001.1). For Western blotting, a recommended dilution range of 1:500 to 1:1,000 is suggested. The product is shipped at 4°C; upon delivery it should be aliquoted and stored at -20°C, avoiding freeze/thaw cycles. Concentration is lot specific. The supporting data includes 1 scientific image.