Phospho-ERK/JNK/P38 alpha PharmaGenie ELISA Kit (SBRS1886)

This Assay Genie phosphorylation profiling kit enables simultaneous immunodetection of activated ERK1/2 (p44/42 MAPK), JNK (SAPK/JNK), and p38α MAPK in a single microplate workflow. Scientists working on receptor tyrosine kinase signaling, stress-activated kinase cascades, and small-molecule inhibitor screening rely on phospho-specific capture antibodies to quantify pathway activation directly from cell lysates and tissue lysates without prior immunoprecipitation.

The assay is intended for in vitro research use only and is widely applied in oncology, inflammation, and neurobiology laboratories to monitor MAPK pathway inhibition following compound treatment. The microplate contains pre-coated wells and provides 96 assays, with sufficient reagents to profile multiple treatment arms alongside vehicle and positive controls. Reconstituted standards and antibody components should be stored frozen at -20 °C to preserve phospho-epitope reactivity, and repeated freeze-thaw cycles avoided by aliquoting working stocks into single-use vials.