This G-LISA™ Rho activation assay measures the levels of GTP-loaded RhoA in cells. The level of activation is measured with luminometry. The G-LISA Rho activation assays are ELISA based Rho activation assays with wich you can measure Rho activity in cells in less than 3 h. For a more detailed introduction on G-LISA™ assays and a listing of other available G-LISA™ kits, see our main G-LISA™ page. For a kit to measure RhoA activation with colorimetric detection, see Cat. # BK124