G-LISA™ Small G-protein Activation Assays
The G-LISA™ assay uses a 96-well plate coated with RBD domain of Rho-family effector proteins. The active GTP-bound form of the Rho-family protein, but not the inactive GDP-bound form, from a biological sample will bind to the plate. Bound active Rho-family protein is then detected by incubation with a specific primary antibody followed by a secondary antibody conjugated to HRP. The signal is then developed with OPD or chemilu…
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Signaling research
Excellent kit, works every time. But it's very expensive, so I would recommend using it only when it's important to get results fast.
Review Date: 7 Jun 2012 | Cytoskeleton Inc.
The G-LISA™ assay uses a 96-well plate coated with RBD domain of Rho-family effector proteins. The active GTP-bound form of the Rho-family protein, but not the inactive GDP-bound form, from a biological sample will bind to the plate. Bound active Rho-family protein is then detected by incubation with a specific primary antibody followed by a secondary antibody conjugated to HRP. The signal is then developed with OPD or chemiluminescence reagents. These assays are simple, fast (<3 hours), require only small amounts of sample (5-25 µg cell protein), yield quantitative and accurate data and are suitable for high thoughput screens.
