PKR Antibodies

Santa Cruz Biotechnology supplies a comprehensive collection of PKR Antibodies for investigating Protein Kinase R (PKR) in cellular processes. PKR Antibodies are validated for multiple applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA).PKR is a crucial component of the cellular response to viral infections and stress, playing a significant role in the regulation of protein synthesis and apoptosis. By phosphorylating eIF2α, PKR inhibits translation, thereby limiting viral replication and promoting cell survival under stress conditions. Understanding PKR function is essential for elucidating mechanisms of immune response and developing therapeutic strategies against viral diseases and cancer. PKR research has revealed important insights into cellular defense mechanisms and stress response pathways. Recent studies have highlighted PKR's involvement in various cellular signaling cascades beyond its traditional role in antiviral immunity. Ongoing research continues to uncover new functions of PKR in cellular homeostasis and disease progression. Santa Cruz Biotechnology monoclonal antibodies enable researchers to advance scientific understanding of PKR's role in human health and disease.