Phospho-JAK2 (Tyr221) Colorimetric Cell-Based ELISA Kit for detecting Phospho-JAK2 (Tyr221) 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: O60674. Gene ID: 3717. Target Synonyms: JAK-2, JAK2, Janus kinase 2, kinase Jak2. Restrictions: For Research Use Only. Not for use in diagnostic procedures.