Human PI3K p55 (gamma) ELISA Kit (HUFI07231)

This quantitative immunoassay from Assay Genie is configured for measuring the p55γ regulatory subunit of phosphoinositide 3-kinase (PI3K) in human specimens. PI3K p55γ, encoded by the PIK3R3 gene, is the smallest regulatory isoform within class IA PI3Ks and modulates PI3K/AKT signaling cascades involved in cell growth, survival, glucose metabolism, and cytoskeletal rearrangement. The kit supports research into insulin signaling, oncogenic pathway activation, and inflammatory processes where p55γ exerts isoform-specific regulatory roles distinct from those of p85α and p85β.

Supplied as a complete kit with reagents sufficient for 96 Assays, the protocol delivers an absorbance-based readout compatible with standard microplate instrumentation. Recommended specimens are derived from human blood via standard separation protocols; aliquot and freeze specimens if not assayed immediately, and protect reagents from light during use. For research use only in vitro laboratory applications.