| Assay Method Information | |
| | mGlu3 Ca2+ Flux Assay |
| Description: | Gα15/TREx cells stably expressing rat mGlu3 were plated in black-walled, clear-bottomed, poly-D-lysine coated 384-well plates in 20 μL of assay medium (DMEM containing 10% dialyzed FBS, 20 mM HEPES, 25 ng/mL tetracycline, 100 units/mL penicillin/streptomycin plus 250 ng/mL Fungizone, and 1 mM sodium pyruvate) at a density of 15K cells/well. The cells were grown overnight at 37° C. in the presence of 5% CO2. The next day, medium was removed and the cells incubated with 20 μL of 2.3 μM Fluo-4, AM prepared as a 2.3 mM stock in DMSO and mixed in a 1:1 ratio with 10% (w/v) pluronic acid F-127 and diluted in assay buffer (Hank's balanced salt solution, 20 mM HEPES, and 2.5 mM probenecid) for 60 minutes at room temperature. Dye was removed, 20 μL of assay buffer was added, and the plate was incubated for 10 minutes at room temperature. |
| Affinity data for this assay | |
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