Human Phospho-SRC (Y419)Quantitative PharmaGenie ELISA Kit (SBRS1978)

Quantify activated SRC kinase in cell lysates and tissue lysates with this phosphorylation-specific ELISA kit from Assay Genie. The assay targets tyrosine 419, the autophosphorylation site within the SRC kinase domain that marks the active, signaling-competent form of the enzyme. Built on the PharmaGenie platform, the kit supports research use only applications spanning signal transduction research, cancer biology studies, and kinase inhibitor profiling programs where monitoring SRC activation state is critical.

Reagents are supplied for 96 assays, run on a standard well plate workflow with colorimetric readout. The format discriminates the phosphorylated Y419 form of SRC from total protein, allowing investigators to track activation-state changes following growth factor stimulation, oncogenic pathway activation, or pharmacological modulation of upstream regulators. The plate-based layout accommodates both individual sample measurements and higher-throughput profiling across experimental panels, integrating readily into existing laboratory ELISA workflows that handle cell lysate and tissue lysate inputs.