Phospho-eIF2α (Ser51) Colorimetric Cell-Based ELISA Kit for detecting Phospho-eIF2α (Ser51) in researchers plate their cell line of choice. Species Reactivity: Human (Homo sapiens), Mouse (Mus musculus), Rat (Rattus norvegicus). Detection Range: Qualitative. Sensitivity: At least 5000 cells/well. Format: 96-Well Plate. Assay Type: Cell-Based. Detection Method: Colorimetric. Assay Time: 4h, 30min. Accession Number: P05198. Gene ID: 1965. Target Synonyms: eIF-2-alpha; EIF-2A; EIF-2alpha; EIF2S1; Eukaryotic translation initiation factor 2 alpha subunit; Eukaryotic translation initiation factor 2 subunit 1; IF2A. Restrictions: For Research Use Only. Not for use in diagnostic procedures.