p53 (Phospho-Ser315)Transcription Factor Activity Assay

Assay Genie’s solid-phase, colorimetric ELISA measures p53 (Phospho-Ser315) transcription factor activity. It is intended for nuclear or cell lysates from human and mouse samples and uses a microstrip format. Detection is colorimetric at “450 nm”, and the stated assay time is “4.5 hours”.

The phosphorylated target is p53, a protein that acts as a tumor suppressor in many tumor types and induces growth arrest or apoptosis depending on physiological circumstances and cell type. The kit is stored at “4°C for 6 months”.