Prostaglandin reductase 2 Antibody / PTGR2 (RQ8397)

Prostaglandin Reductase 2 Antibody RT4 Cell FACS. Flow cytometry analysis of fixed and permeabilized human RT4 cells using Prostaglandin Reductase 2 Antibody demonstrates a clear rightward shift of the positive cell population (blue) relative to the isotype control (green), consistent with intracellular expression of PTGR2. PTGR2 is a cytoplasmic oxidoreductase involved in prostaglandin metabolism and eicosanoid signaling regulation. Cells were blocked with goat serum prior to staining. Red=cells alone; Green=isotype control; Blue=Prostaglandin Reductase 2 antibody.

Prostaglandin Reductase 2 Antibody Western Blot. Western blot analysis of human MCF7 (lane 1), RT4 (lane 2), and Caco-2 (lane 3) cell lysates using Prostaglandin Reductase 2 Antibody demonstrates a distinct band at approximately 38-40 kDa, consistent with the predicted molecular weight of PTGR2. Prostaglandin Reductase 2 is an NADPH-dependent oxidoreductase involved in prostaglandin metabolism and the regulation of eicosanoid signaling pathways. Detection of the expected molecular weight band across multiple human cell lines supports expression of PTGR2 and the utility of this antibody for western blot applications.