Anti-STAT4 (phospho Y693) Antibody - Identical to Abcam (ab194732)

This primary antibody from Antibodies.com is a rabbit polyclonal antibody raised against STAT4 phosphorylated at Tyr693. It is supplied as a liquid and validated for Western blot (WB) and immunohistochemistry (IHC) applications. The unconjugated IgG reagent was generated using a synthetic phosphorylated peptide around Y693 of human STAT4 (NP_003142.1) and purified by affinity chromatography.

According to the manufacturer datasheet, the antibody reacts with Human and Rat samples. It is formulated in Phosphate Buffered Saline, pH 7.3, with 50% Glycerol and 0.05% Proclin 300. The molecular weight of the target protein is given as 81 kDa. Recommended dilutions are WB 1:100–1:500 and IHC 1:50–1:100, and the concentration is reported as lot-specific. The product is shipped at 4°C; upon receipt, aliquots should be stored at -20°C and freeze/thaw cycles avoided.