Human Interferon-induced, double-stranded RNA-activated protein kinase (EIF2AK2) ELISA Kit

Assay Genie offers a sandwich ELISA kit for the precise measurement of Human Interferon-induced, double-stranded RNA-activated protein kinase (EIF2AK2), also known as Protein Kinase R (PKR), in human samples. Compatible sample types include serum, plasma, tissue homogenates, cell culture supernates, and other biological fluids. The kit is intended for research use only, supporting studies of EIF2AK2 in the innate immune response to viral infection and its broader involvement in viral infections, autoimmune disorders, and cancer.

Reported performance characteristics include a detection range of 0.156-10ng/mL and a sensitivity of 0.045ng/mL, with an intra-assay coefficient of variation of 5.0% and an inter-assay coefficient of variation of 9.8%. The assay recognises natural and recombinant human EIF2AK2, making it suitable for research into signalling pathways, apoptosis, cytokine regulation, and related therapeutic development.